Philippine highway network explained

Philippine highway network
Country:PHL
Caption:Shields for N1 / AH26 (Pan-Philippine Highway), N61 (national primary road), and N120 (national secondary road)
Maint:the Department of Public Works and Highways (DPWH)
Established:2014
Length Km:33,018.25
Length Ref:[1]
Label1:National primary roads
Field1:Nx, Nxx
Label2:National secondary roads
Field2:Nxxx
Label3:National tertiary roads
Field3:Names only (no numbers assigned)

The Philippine highway network is a network of national roads owned and maintained by the Department of Public Works and Highways (DPWH) and organized into three classifications according to their function or purpose: national primary, secondary, and tertiary roads. The national roads connecting major cities are numbered from N1 to N83. They are mostly single and dual carriageways linking two or more cities.[2]

As of October 15, 2019, it has a total length of 21646.1km (13,450.3miles) of concrete roads, 10440.98km (6,487.72miles) of asphalt roads, 889.21km (552.53miles) of gravel roads, and 41.96km (26.07miles) of earth roads, with a grand total of 33018.25km (20,516.59miles).[1] According to a 2011 report from the Asian Development Bank, the extent of the road network in the Philippines is comparable with or better than many neighboring developing countries in Southeast Asia. However, in terms of the quality of the road system, i.e., the percentage of paved roads and the percentage of those in good or fair condition, the country lagged behind its neighbors .[3]

Classification

The national roads in the Philippines are classified into three types by the Department of Public Works and Highways under the Philippine Highway Act of 1953 (Republic Act No. 917) and the series of memorandums issued by the department between 2009 and 2014.[2] [4]

National Primary

The national primary roads are roads which form parts of the main trunkline system and directly connect three or more major cities and metropolitan areas with a population of at least 100,000. They are further classified into the north–south backbone, east–west lateral, and other roads of strategic importance.[2] The north–south backbone refers to the main trunkline, the Pan-Philippine Highway (N1, also designated as Asian Highway 26), which runs from Laoag in the northernmost parts of Luzon to Zamboanga City in western Mindanao, interconnecting the country's major islands. The east–west lateral roads are roads that traverse this backbone and runs east–west across the different islands. Other roads of strategic importance provide access to other areas vital for regional development and infrastructure.[2]

National Secondary

The national secondary roads are roads that complement the primary roads and provide access to other major population centers. They directly link smaller cities and provincial capitals, airports, seaports, military bases and tourist centers to the primary roads.[2]

National Tertiary

The third classification was introduced in 2014 known as national tertiary roads. They include other existing roads administered by the DPWH which perform a local function.[2]

Numbering system

The national roads in the Philippines are labelled with pentagonal black-on-white highway shields. Under the route numbering system of the Department of Public Works and Highways, highways numbered from N1 to N11 are the main routes or priority corridors, such as the national primary roads that connect three or more cities. The other primary roads that link two cities and municipalities with 100,000 people or less are numbered N51 to N83.[2]

The national secondary roads are assigned with three-digit numbers where the first digit usually corresponds to the number of the primary road it links to. In the case where the secondary road connects to more than one primary road, its first digit is the lower numbered primary route.[2]

In Metro Manila, an older route numbering system is also being implemented alongside the National Route Numbering System of the Department of Public Works and Highways. Created in 1945, Manila's arterial road network consists of 10 radial roads which serve the purpose of conveying traffic in and out of the city of Manila and are numbered in a counter-clockwise pattern, and 6 circumferential roads that serve as the beltways of the city.

Numbered routes

The Philippine highway network consists of the following routes, as of 2021:[5]

Primary roads

NumberLength (km)Length (mi)Northern/eastern terminusSouthern/western terminusLocal namesFormedRemovedNotes
35172185 in Laoag, Ilocos Norte in Zamboanga CityMaharlika Highway2014currentAlso co-signed with AH26, except between Guiguinto and Quezon City and Muntinlupa and Calamba. Route has gap in Metro Manila.
473294 in Laoag, Ilocos Norte in Guiguinto, BulacanMacArthur Highway/Manila North Road2014currentQuezon Avenue in San Fernando, La Union.
11873 in Gapan, Nueva Ecija in OlongapoJose Abad Santos Avenue2014currentRizal Avenue in Olongapo proper
4930 in Santo Tomas, Batangas in Batangas CityPresident Jose P. Laurel Highway/Manila-Batangas Road; General Malvar Avenue (Santo Tomas)2014currentAlso known as Ayala Highway between General Luna Street and B. Morada Avenue (Route 431), in Lipa. Distance excludes spur ending at Santo Tomas city proper.
12578 in Roxas, Capiz in Iloilo CityIloilo-Capiz Road2014currentNew routing in Iloilo City via Jaro-Mandurriao (via El 98 Street) and Benigno Aquino Sr. Avenue
15596 in Bacolod in Bais, Negros OrientalBacolod South Road; Bais-Kabankalan Road2014current
398247 in Bacolod in Bayawan, Negros OrientalBacolod South Road, Bacolod North Road; Dumaguete North Road; Dumaguete South Road2014currentPasses through Cadiz and San Carlos
174108 in Danao, Cebu in Santander, CebuCebu North Road (north of Cebu City); Natalio Bacalso Avenue (south of Cebu City)2014currentPortions in Cebu City locally named Osmena Boulevard, General Maxilom Avenue and M.J. Cuenco Avenue. M.C. Briones Street in Mandaue
416259 in Butuan in Tukuran, Zamboanga del SurButuan-Cagayan de Oro-Iligan Road2014current
278173 in Davao City in Cagayan de OroDavao-Bukidnon Highway, Sayre Highway (Maramag-Cagayan de Oro)2014currentSpur of AH26
1811 in Quezon CityEast Service Road in TaguigC-5 Road2014current
13081 in Tuguegarao, Cagayan in Santiago, IsabelaSantiago-Tuguegarao Road2014current
4025 in Enrile, Cagayan in Tabuk, KalingaKalinga-Cagayan Road2014current
117 in Cauayan, Isabela in Cabatuan, IsabelaCauayan-Cabatuan Road2014current
8442 in Bauang, La Union in Rosario, La UnionNaguilian Road (Bauang-Baguio), Kennon Road (Baguio-Rosario)2014currentPasses through Baguio
12980 in Santo Tomas, La Union in Tarlac CityPangasinan-La Union Road (Santo Tomas-Dagupan), Pangasinan-Zambales Road (Dagupan-Lingayen), Romulo Highway (Lingayen-Tarlac City)2014currentPasses through Dagupan
5232 in San Jose, Nueva Ecija in Santo Tomas, PangasinanSan Jose-Lupao Road
Lupao-Umingan Road; Umingan-Rosales Road; Carmen-Rosales Road
2014current
2817 in Urdaneta, Pangasinan in DagupanUrdaneta-Dagupan Road2014current
3924 in Santa Rosa, Nueva Ecija in Tarlac CitySanta Rosa-Tarlac Road2014currentTarlac-Santa Rosa Road within Tarlac.
1912 in Antipolo, Rizal in Quezon CitySumulong Highway
Marikina-Infanta Highway; Aurora Boulevard
2014current
2817 in Antipolo, Rizal in Quezon CityOrtigas Avenue
Corazon C. Aquino Avenue
2014current
2.21.4 in Pasay in ParañaqueRoxas Boulevard (EDSA to MIA Road)2014current
2616 in ParañaqueCavite CityQuirino Avenue
Diego Cera Avenue; Aguinaldo Highway (Bacoor area up to Tirona Highway); Tirona Highway; Magdiwang Highway; Manila-Cavite Road
2014current
74 in Parañaque MuntinlupaDr. Santos Avenue2014current
2516 in Kawit, Cavite in Trece MartiresAntero Soriano Highway (Kawit-Tanza); Tanza-Trece Martires Road2014current
2717 in Biñan, Laguna in Trece MartiresGovernor's Drive (Trece Martires-Carmona); General Malvar Street (Biñan)2014current
39.324.4 in Calamba, Laguna in Pagsanjan, LagunaCalamba-Pagsanjan Road2014current
1811 in Victoria, Laguna in San Pablo, LagunaCalauan-Victoria Road; Calauan-San Pablo Road2014currentDistance excludes spurs to Bay and Maharlika Highway at San Rafael, San Pablo
9358 in Santa Elena, Camarines Norte in Sipocot, Camarines SurAndaya Highway2014currentPasses through Tagkawayan, Quezon as Quirino Highway.
8150 in Bacolod in San Carlos, Negros OccidentalNegros Occidental Eco-Tourism Highway2014current
167104 in Palo, Leyte in Mahaplag, LeytePalo-Carigara-Ormoc Road (Palo-Ormoc); Ormoc-Baybay-Southern Leyte Boundary Road (Ormoc-Baybay); Tacloban-Baybay Road (Baybay-Mahaplag)2014currentAH26 between Palo and Ormoc. Passes through Ormoc.
4629 in Bislig, Surigao del Sur in Trento, Agusan del SurCuevas-Bislig Road2014current
11672 in Tagum, Davao del Norte in Mati, Davao OrientalSurigao-Davao Coastal Road2014current
165103 in Digos, Davao del Norte in Sultan Kudarat, Maguindanao del NorteDavao-Cotabato Road2014current
7245 in Makilala, Cotabato in Isulan, Sultan KudaratMakilala-Allah Valley Road2014current
9961 in Iligan in Malabang, Lanao del SurIligan-Marawi Road; Narciso Ramos Highway (Marawi-Malabang)2014current
7043 in Ozamiz, Misamis Occidental in Aurora, Zamboanga del SurOzamiz-Pagadian Road2014current
302188 in Ozamiz, Misamis Occidental in Ipil, Zamboanga SibugayOzamiz-Oroquieta Road; Oroquieta-Dipolog Road; Dipolog-Sindangan-Liloy Road; Liloy-Ipil Road2014currentPasses through Oroquieta and Dipolog
8251 in Dipolog, Zamboanga del Norte in Molave, Zamboanga del SurMolave-Dipolog Road2014current
7144 in Naga, Cebu in Barili, CebuToledo–Pinamungahan–Aloguinsan–Mantalongon Road; Cebu-Toledo Wharf Road; Naga-Uling Road2014current
53 in MandaueDead EndA.C. Cortes Avenue (Mandaue); Mandaue-Mactan Road; Pajo-Basak-Marigondon Road (Lapu-Lapu)2014currentRoute continues into Lapu-Lapu City as an unnumbered road part of Maximo V. Patalinjug Jr. Avenue
95 in Barili in CarcarCarcar–Barili Road2022currentN83 section was formerly part of N830.
Notes

Secondary roads

RouteFromToLengthComponent roadsAreas servedNotes
 LaoagLaoag Airport RoadIlocos NorteConnects to Laoag International Airport
 Lal-loAparriCagayan Valley RoadCagayan
 CamalaniuganSanta AnaDugo – San Vicente Road (Camalniugan–Santa Ana Road)Cagayan
 Aparri1.583km (00.984miles)Cagayan Valley RoadCagayanContinues as an unnumbered road
 Tuguegarao2.111km (01.312miles)Tuguegarao Bypass Road (Enrile Boulevard)Cagayan
 Tuguegarao0.393km (00.244miles)Tuguegarao Airport RoadCagayanConnects to Tuguegarao Airport
 Tuguegarao3.613km (02.245miles)Tuguegarao Diversion Road 2Cagayan
 Tuguegarao0.772km (00.48miles)Tuguegarao Diversion Road 1CagayanLocally known as College Avenue and Mabini Street, respectively.
 CordonDipaculaoCordon–Diffun–Maddela–Aurora RoadAurora, Quirino, IsabelaMeets with N1 at the northern end
Meets with N112 at the southern end
 BontocBagabagNueva Vizcaya–Ifugao–Mountain Province RoadMountain Province, Ifugao, Nueva VizcayaMeets with N204 at the northern end
Meets with N1 at the southern end
 BaguioAritaoLeonard Wood Road
Pacdal Road
Ambuklao Road
Benguet–Nueva Vizcaya Road
Nueva Vizcaya, BenguetMeets with N1 in Aritao at the eastern end
Meets with N54 in Baguio at the western end
 San JoseCabanatuanRizal–San Jose Road
Rizal–Bongabon–Aurora Road
Nueva Ecija–Aurora Road (Cabanatuan to Bongabon)
Nueva EcijaContinues eastward as N112 at Bongabon
Continues eastward as N114 at Palayan
 BongabonCasiguranNueva Ecija–Aurora Road (Bongabon to San Luis)
Pantabangan–Baler Road (San Luis to Baler)
Baler–Casiguran Road
Aurora, Nueva Ecija
 San Luis3.318km (02.062miles)Pantabangan–Baler Road (Baler Airport Road)AuroraMeets with N112 at the eastern terminus
Connects with Baler Airport
 Santa FeRosalesPangasinan–Nueva Vizcaya RoadPangasinan, Nueva VizcayaSeparated by N56

N1 and N111
RosalesSanto DomingoPangasinan–Nueva Ecija RoadPangasinan, Nueva Ecija
PalayanDingalanPalayan–Gabaldon–Dingalan RoadAurora, Nueva Ecija
 CalumpitPulilanPulilan Regional RoadBulacan
 Bocaue, BulacanPlaridel, BulacanFortunato Halili Avenue
Santa Maria Bypass Road
Norzagaray-Santa Maria Road
Alejo Santos Highway
Bulacan
 MeycauayanMalhacan RoadBulacanConnects to E1 and N1
 ValenzuelaQuezon CityMaysan Road
General Luis Street
Valenzuela, Caloocan, Quezon City
 MabalacatDau Access Road PampangaGives access to Radial Road 8
 CaloocanPasaySamson Road
C-4 Road
Mel Lopez Boulevard
Bonifacio Drive
Roxas Boulevard (Padre Burgos Avenue to EDSA)
Caloocan, Malabon, Navotas, Manila, PasaySpur of Pan-Philippine Highway (AH26)
 AbulugAparriAbulug–Ballesteros–Aparri RoadCagayanAdded and construction ended in 2017
 LaoagCurrimaoRodolfo G. Fariñas Bypass Road
Laoag–Balaccad Road
Pias–Currimao–Balaccad Road
Ilocos Norte
 Quezon CityNorzagaray36.6km (22.7miles)Quirino HighwayQuezon City, Caloocan, Bulacan
 ValenzuelaQuezon City5.2km (03.2miles)Mindanao AvenueCaloocan, Valenzuela, Quezon City
 Quezon CityCongressional Avenue
Luzon Avenue
Tandang Sora Avenue (Luzon Avenue to Magsaysay & Katipunan Avenues)
Katipunan Avenue
Quezon City
 Quezon CityNavotasGregorio Araneta Avenue (Quezon City segment only)
Sergeant Rivera Avenue
5th Avenue
C-3 Road
Quezon City, Caloocan, NavotasStarts at N180 in Quezon City
 Tondo, ManilaMalate, Manila10km (10miles)Capulong Street
Tayuman Street
Lacson Avenue (Tayuman to Nagtahan)
Nagtahan Street
Quirino Avenue
ManilaFollows the Circumferential Road 2
 Paco, ManilaPasigTomas Claudio Street
Valenzuela Street (from Tomas Claudio Street to Victorino Mapa Street)
Victorino Mapa Street
P. Sanchez Street
Shaw Boulevard
Pasig Boulevard
Eulogio Rodriguez Jr. Avenue (Bagong Ilog segment)
Manila, Mandaluyong, PasigIncludes the at-grade portion or service road of Eulogio Rodriguez Jr. Avenue (C-5) below the Bagong Ilog Flyover in Pasig. Terminates at N11. It also follows the western segment of Radial Road 5.
 PasigMuntinlupaPasig Boulevard Extension
Dr. Sixto Antonio Avenue (C. Raymundo Avenue to Caruncho Avenue)
A. Mabini Street
A. Luna Street (Pasig)
Ramon Jabson Street
M. Almeda Street
General Luna Street (Taguig–Pateros boundary to Tuktukan)
M. L. Quezon Street
Montillano Street
Pasig, Pateros, Taguig, Muntinlupa
 Taguig1.526km (00.948miles)General Santos AvenueTaguigContinues to Parañaque as Doña Soledad Avenue
 Muntinlupa880m (2,890feet)Meralco RoadMuntinlupaCotinues to the west as Dr. Santos Avenue
 Paco, ManilaMakatiOsmeña HighwayManila, MakatiIt refers to the non-tolled segment of South Luzon Expressway north of Magallanes Interchange; also known as South Superhighway.
Tondo, ManilaSampaloc, Manila3.28km (02.04miles)Recto AvenueManila
 CaloocanErmita, ManilaRizal Avenue
Ronquillo Street (Rizal Avenue to Plaza Santa Cruz Road)
Carriedo Street (Rizal Avenue to MacArthur Bridge)
Plaza Santa Cruz Road
Caloocan, Manila
 Tondo, Manila2.93km (01.82miles)Abad Santos AvenueManila
 Ermita, Manila857m (2,812feet)Kalaw AvenueManilaN155 covers Kalaw Avenue between Roxas Boulevard and Taft Avenue only.
 Ermita, ManilaPaco, Manila2.605km (01.619miles)United Nations Avenue
Quirino Avenue Extension
Manila
 Caloocan and MalabonSanta Cruz, ManilaNorth Luzon Expressway (untolled segment)
Andres Bonifacio Avenue
Blumentritt Road (Rizal Avenue to Bonifacio Avenue)
Caloocan, Malabon, Quezon City, Manila
 Santa Cruz, ManilaSampaloc, Manila1.614km (01.003miles)Blumentritt Road (A. Bonifacio Avenue to España Boulevard)Manila, Quezon City
 Santa Cruz and Sampaloc, Manila1.311km (00.815miles)Dimasalang StreetManila
 Quezon CityPasayCommonwealth Avenue
Elliptical Road
Quezon Avenue
España Boulevard
Lerma Street
Quezon Boulevard
Padre Burgos Avenue (Quezon Bridge to Liwasang Bonifacio)
Taft Avenue
Quezon City, Manila, Pasay
 Quezon City2.056km (01.278miles)West AvenueQuezon City
 Quezon City2.04km (01.27miles)Timog AvenueQuezon City
 Quezon City1.772km (01.101miles)North AvenueQuezon City
 Quezon CityEast AvenueQuezon City
 Quezon City1.178km (00.732miles)University AvenueQuezon CityAccess to University of the Philippines Diliman campus
 ManilaQuezon CityPadre Burgos Avenue
Finance Drive
Ayala Boulevard
P. Casal Street
Legarda Street
Magsaysay Boulevard
Aurora Boulevard (west of EDSA)
Manila, San Juan, Quezon CityTerminates at EDSA; Aurora Boulevard continues as N59 eastward
 Santa Mesa, Manila317m (1,040feet)Victorino Mapa StreetManilaTerminates at the intersection of Valenzuela Street, continues as N141
 Quezon CityMandaluyong4.116km (02.558miles)Gilmore Avenue (Aurora Boulevard to N. Domingo Street)
Granada Street
Ortigas Avenue (Bonny Serrano Avenue to EDSA)
Quezon City, San Juan, MandaluyongTerminates at EDSA, continues as N60 eastward to Rizal. Includes Ortigas Interchange's flyover connecting EDSA northbound and Ortigas Avenue westbound.
 Quezon City3.2km (02miles)Bonny Serrano AvenueQuezon City, San JuanOrtigas Avenue to Katipunan Avenue segment only
 PasayPasigGil Puyat Avenue
Kalayaan Avenue (eastern Makati–Taguig segment)
San Guillermo Avenue
Pasay, Makati, Taguig, Pasig
 MakatiTaguigKalayaan FlyoverMakati, Taguig
 ParañaquePasayAndrews Avenue
Lawton Avenue
Parañaque, Pasay
 Pasay1.171km (00.728miles)Domestic RoadPasay
 ParañaquePasayNAIA RoadParañaque, PasayConnects to Ninoy Aquino International Airport
 CurrimaoGaang Wharf RoadIlocos Norte
 CabugaoCabugaoSalomague Port RoadIlocos Sur
 BantayViganBantay–Vigan Road
Vigan Airport Road
Ilocos Sur
 NarvacanSulvec Port RoadIlocos Sur
 BaguioNarvacanMagsaysay Avenue
Halsema Highway
Mountain Province–Cagayan via Tabuk–Enrile Road (Bontoc to Sabangan)
Mountain Province Boundary–Calanan–Pinukpuk–Abbut Road (Sabangan to Pasil)
Kalinga–Abra Road
Ilocos Sur–Abra Road
Benguet, Mountain Province, Kalinga, Abra, Ilocos Sur
 TagudinSabanganTagudin–Cervantes–Sabangan RoadIlocos Sur, Mountain ProvinceWestern end meets with N2, eastern end meets with N204
 BontocSagadaRev. John A. Staunton Road
Sagada South Road
Mountain ProvinceEnds at Sumaguing Cave in Sagada, Dantay Junction in Bontoc
 BuguiasBokodGurel–Bokod–Kabayan–Buguias–Abatan RoadBenguet
 AgooBaguioAspiras–Palispis HighwayLa Union, Benguet
 RosarioPugoPugo–Rosario Road
Estacio Street
Bernal Street
Posadas Street
La UnionSegment of Pugo–Rosario Road bypassing the town proper of Rosario, which is from Estacio Street to N2 (MacArthur Highway), is not part of N209.
 MangaldanBinalonanBinalonan–Dagupan HighwayPangasinanContinues as N55 at Mangaldan
 VillasisSan CarlosVillasis–Malasiqui Road
Malasiqui–San Carlos Road
Pangasinan
 RosalesBayambangCarmen–Alcala Road
Alcala–Bayambang Road
Pangasinan
 MabalacatCapasGil Puyat Avenue
Mabalacat–Magalang Road
Magalang–Concepcion Road
Capas–Concepcion Provincial Road
Pampanga, TarlacConnects from MacArthur Highway in Mabalacat via E1 at Santa Ines Exit (NLEx) and Concepcion Exit (SCTEx) to MacArthur Highway in Capas.
 FloridablancaDinalupihanAngeles–Porac–Floridablanca–Dinalupihan Road
Tabacan Poblacion Road
Bataan, PampangaContinues as N217 at Bodega, Floridablanca
 MabalacatMabalacat1.665km (01.035miles)Dau Access RoadPampangaConnects to E1 via Dau Exit
 Angeles CitySan Fernando8.996km (05.59miles)Filipino-American Friendship HighwayPampanga
 Angeles CityDinalupihanHenson Street
Santo Rosario Street
Angeles–Porac–Floridablanca–Dinalupihan Road
Pampanga, Bataan
 San FernandoPennsylvania Avenue (San Fernando Port Road)La Union
 San FernandoSan Vicente RoadLa UnionConnects to San Fernando Airport
 San FernandoSan Fernando Airport RoadLa Union
 BontocKabugaoMountain Province Boundary–Calanan–Pinukpuk–Abbut Road (Pasil to Abbut segment)
Conner–Pinukpuk Road
Abbut–Conner Road
Conner–Kabugao Road
Mountain Province, Kalinga, Apayao, Cagayan
 AbulugKabugaoKabugao–Pudtol–Luna–Cagayan Boundary RoadApayao, Cagayan
 BanaueRamonBanaue–Mayaoyao–Alfonso Lista–Isabela Road
Potia Road
Ifugao, Isabela
 BaguioShanum Street
Session Road
Loakan Road
Benguet
 BaguioMajor Mane Road
Philippine Military Academy Road
BenguetMeets with N231
 BaguioAsin Circumferential Road
Bakakeng Central Road 3
Wakat–Suello Road
Western Link Circumferential Road
Benguet
 Baguio14km (09miles)Asin–Nangalisan–San Pascual RoadBenguetIntersects with N233
 San CarlosSan FabianSan Carlos–Calasiao Road
San Miguel Road
Calasiao–Dagupan Road
San Fabian–Bonuan–Dagupan Diversion Road
Pangasinan
 PaniquiMangaldanPaniqui–Camiling Road
Zamora Street
Camiling–Malasiqui–Santa Barbara Road
Old Santa Barbara Road
Santa Barbara–Mangaldan Road
Pangasinan, Tarlac
 BayambangBinmaleyBinmaley–San Carlos Road
San Carlos–Basista–Bayambang Road
Pangasinan
 BalagtasSan Rafael22.123km (13.747miles)Plaridel Bypass RoadBulacan
 DinalupihanMarivelesRoman Superhighway
Mariveles–Talaga Bay Road
Bataan
 LabradorLabradorLabrador Diversion RoadPangasinanBoth marked as N302
MorongPilarGov. Joaquin J. Linao RoadBataan
 OrionLimay6.375km (03.961miles)Bataan National RoadBataanConnects to N301 on both ends
 Olongapo1.70 km (1.10 mi)Rizal Avenue
Magsaysay Drive
ZambalesConnects to Olongapo Gapan Road (N305) on Northern Part, N306 on Center Part of Rizal Avenue and lead to Subic Bay Freeport Main Gate on the Southern Part.
 OlongapoBugallonOlongapo–Bugallon RoadZambales, PangasinanFrom N305 on Southern Part which connect to Olongapo to N307 which connect to Alaminos and Bugallon, Pangasinan.
 AlaminosBolinaoAlaminos–Lucap Road
San Jose Drive
Alaminos–Bani Road
Regional Highway 5 (Bani to Bolinao)
Pangasinan
 TarlacLa PazCentral Luzon Link ExpresswayTarlacUntolled section only and partially on par with expressway.
 NoveletaGeneral TriasMarseilla Street
General Trias Drive
Cavite
 TanzaTagaytay49.42km (30.71miles)Santa Cruz Street
San Agustin Street
Antero Soriano Highway
Sabang Road
J. Poblete Street
Capt. C. Nazareno Street
Naic–Indang Road
Indang–Mendez Road
Mendez–Tagaytay Road
CaviteAlso known as Tanza–Naic-Indang-Mendez–Tagaytay Road
 NaicTrece Martires12.55km (07.8miles)Governor's DriveCaviteNaic–Trece Martires segment only, continues eastward as N65, westward to Ternate as N405
 Trece MartiresIndang12.015km (07.466miles)Trece Martires–Indang RoadCavite
 NaicTernate24.19km (15.03miles)Governor's Drive
Caylabne Road
Cavite
 MaragondonAlfonso37.97km (23.59miles)Maragondon–Magallanes–Amuyong RoadCavite
 CalacaTernate62.19km (38.64miles)Tagaytay–Nasugbu Highway (Calaca to Nasugbu)
Ternate–Nasugbu Road
Batangas, CaviteAlso known as J.P. Laurel Street through the Nasugbu town proper
 NasugbuCalataganNasugbu–Lian–Calatagan RoadBatangasAlso known as J.P. Rizal Street from Nasugbu to Lian and Zobel Highway from N409 (Balibago–Balayan Road) in Lian to Calatagan
 LianBalayanBalibago–Balayan RoadBatangas
 TagaytayLemery56.839km (35.318miles)Tagaytay–Nasugbu Highway (Tagaytay to Calaca)
Diokno Highway
Cavite, BatangasTerminates at N436 in Lemery, Batangas
 BacoorMuntinlupa10.9km (06.8miles)Alabang–Zapote RoadCavite, Metro Manila
 Tagaytay2.53km (01.57miles)Mahogany AvenueCavite
 BacoorDasmariñas21.39km (13.29miles)Aguinaldo HighwayCaviteContinues north of Tirona Highway in Bacoor as N62 and south of Dasmariñas–Silang boundary as N410
 Santa RosaTagaytay23.245km (14.444miles)Santa Rosa–Tagaytay RoadLaguna, Cavite
 TanauanTagaytay28.049km (17.429miles)Mabini Avenue
Tanauan–Talisay–Tagaytay Road (Tanauan to Talisay)
Ligaya Drive
Tagaytay–Calamba Road (Tagaytay segment only)
Batangas, Cavite
 Rosario, BatangasLucena51.233km (31.835miles)Rosario-San Juan Road
Quezon Eco-Tourism Road
Batangas, QuezonQuezon segment added in 2017. Excludes a portion of San Juan–Candelaria Road between the two roads in Sariaya.
 LipaPadre Garcia8.926km (05.546miles)Manila–Batangas Poblacion Road
Lipa–Rosario Road (Lipa–Padre Garcia segment)
Batangas
 Lipa1.903km (01.182miles)Fernando Airbase RoadBatangasConnects the Basilio Fernando Air Base
 LipaSan Luis17.18km (10.68miles)Banaybanay–Mojon–Cuenca RoadBatangas
 Batangas CityBatangas Port Diversion Road
Bolboc Access Road
BatangasConnects to E2 at the north end, Batangas Port at the south end.
 Batangas CityTiaong39.81km (24.74miles)Batangas–Quezon RoadBatangas, QuezonIncludes the 135m (443feet) segment bypassing the Padre Garcia junction. Segment from Rosario to Padre Garcia is also known as Lipa–Rosario Road.
 TuyBatangas City60.37km (37.51miles)Palico–Balayan–Batangas RoadBatangasStarts at Palico Rotunda with N437 (P. Burgos Street) and N4 (Jose P. Laurel Highway) in Batangas City. Includes section passing through Tuy Town Proper (J.P. Rizal Street) and through Barangay Gimalas, Balayan, Batangas.
 Batangas City2.57km (01.6miles)Manila–Batangas Pier RoadBatangasConnects Batangas City proper to Batangas Port. Also known as P. Burgos Street from N4 to Rizal Avenue, Rizal Avenue segment up to Santa Clara, and Santa Clara Ilaya up to Batangas Port.
 Batangas CityLobo25.044km (15.562miles)Batangas–Lobo RoadBatangasStarts at N4 as a segment of Tolentino Road before turning west as Gov. Antonio Carpio Road.
 Batangas CityLobo52.079km (32.36miles)Batangas–Tabangao–Lobo Road
Lobo–Malabrigo–San Juan Road (Lobo segment)
BatangasRuns along the shore of Batangas province
 Abra de IlogSan JoseMindoro West Coastal RoadOccidental Mindoro
 MamburaoMamburaoMamburao Airport RoadOccidental MindoroConnects to Mamburao Airport
San JoseBubog RoadConnects to San Jose Airport
 Puerto GaleraMagsaysayCalapan North Road
Calapan South Road
Mindoro East Coastal Road
Occidental Mindoro, Oriental Mindoro
 San JoseSan Jose–Caminawit Port RoadOccidental MindoroConnects to Caminawit Port
 BongabongRoxasBongabong–Sagana–Roxas–San Aquilino RoadOriental Mindoro
 CalapanCalapan Airport Road
PC Barracks Road
Oriental MindoroConnects to Calapan Airport and Pier
 MarinduqueMarinduque Circumferential RoadMarinduqueRoad traverses around the whole island, kilometer zero located at Boac
 MogpogMogpog–Balanacan Port RoadMarinduqueConnects to Balanacan Port
 GasanMasiga Airport RoadMarinduqueConnects to Marinduque Airport
 Tablas IslandTablas Circumferential RoadRomblonRoad traverses around the whole island, kilometer zero located at Odiongan
 Romblon IslandRomblon Port Road
Romblon–Cogon–Sablayan Road
RomblonNorth end connects to Romblon Port
 Sibuyan IslandSibuyan Circumferential RoadRomblonRoad traverses around the whole island, kilometer zero located at Cajidiocan
 El NidoBataraza, RizalNew Ibahay Road
Puerto Princesa North Road
Roxas Diversion Road
Puerto Princesa South Road
Palawan Circumferential Road
Palawan
 Puerto PrincesaCapitol–Canigaran Road
Puerto Princesa South Road
PalawanPuerto Princesa South Road continues as N490
 Puerto PrincesaIrawan–Tagburos RoadPalawan
 Sofronio EspañolaQuezonAbo-abo–Quezon RoadPalawan
 Puerto PrincesaAborlanNapsan–Apurawan Road
Aramaywan–Berong–Puerto Princesa Road
Quezon–Aramaywan Road
Quezon–Punta Baja Road
Palawan Circumferential Road (Panalingaan–Tagbita–Latud)
Palawan
 RizalBatarazaCulandanum–Panalingaan Cross Country RoadPalawan
 NabasIloilo City303km (188miles)Ibajay–Antique Boundary Road
Iloilo–Antique Road (Pandan to Sibalom & Hamtic to Iloilo City)
Aklan, Antique, Iloilo
 NabasPandan77km (48miles)Aklan West Road (Nabas–Buruanga segment)
Pandan–Libertad–Aklan Boundary Road
Aklan, Antique
 NabasRoxas120km (80miles)Aklan West Road (Nabas-Kalibo segment)
Aklan East Road
Capiz–Aklan Road
Roxas–Cagay–Sibaguan–Balijuagan–Cudian–Ivisan Road
Aklan, Capiz
 KaliboNew Washington19km (12miles)Jaime Cardinal Sin AvenueAklan
 RoxasBarotac ViejoIloilo East Coast–Capiz Road
Old Iloilo–Capiz Road
Capiz, IloiloContinues from Barotac Viejo as N508
 N506CuarteroPontevedra31km (19miles)Cuartero–Tapulang–Maayon Road
Maayon–Bailan Road
Capiz
 N507BalasanEstancia9.2km (05.7miles)Iloilo East Coast–Estancia Wharf RoadIloilo
 N508Barotac ViejoZarragaIloilo East Coast–Capiz Road (Barotac Viejo to Zarraga)Iloilo
 N509Iloilo CityDumangas23km (14miles)Iloilo–Leganes–Dumangas Coastal RoadIloilo
 N510PassiSara49km (30miles)Passi–San Rafael–Lemery–Sara RoadIloilo
 N512Iloilo CityPassiOld Iloilo–Capiz Road (Iloilo City to Calinog)
Passi–Calinog Road
Senator Benigno S. Aquino Jr. Avenue
Iloilo
 N513IloiloSanta BarbaraSenator Benigno S. Aquino Jr. Avenue
Santa Barbara Bypass Road
Iloilo
 N514Santa BarbaraZarragaLeganes–Santa Barbara Road (Santa Barbara Poblacion–Old Iloilo–Capiz Road)
New Lucena–Santa Barbara Road
Cabatuan–New Lucena–Banga-Bante Road
Iloilo
 N515IloiloSenator Benigno S. Aquino Jr. AvenueIloilo
 N521SibalomSan Jose de BuenavistaBantayan–San Pedro–Cubay RoadAntique
 N522San Jose de BuenavistaSan Jose Airport RoadAntiqueConnects to Evelio Javier Airport
 N523San Jose de BuenavistaSan Jose Port RoadAntiqueConnects to San Jose Port
 N525San JoaquinTobias FornierTiolas–Sinugbuhan Road
Anini-y–Tobias Fornier Road
Antique, Iloilo
 N532IloiloIznart–Ledesma–Molo Road
JM Basa–General Hughes Port–San Pedro Road
IloiloConnects to Iloilo Port in Muelle Loney
 N540Guimaras110.65km (68.75miles)Guimaras Circumferential RoadGuimarasCircles the whole island, kilometer zero at Alibhon
 N541Jordan1.4km (00.9miles)Rizal–Jordan Wharf RoadGuimarasConnects to Jordan Port
 N542JordanSan Lorenzo15km (09miles)San Miguel–Constancia–Cabano–Igcawayan RoadGuimaras
 N600AntipoloSen. L. Sumulong Memorial CircleRizalAlso known as Antipolo Circumferential Road; intersects with N59 (Sumulong Highway) on the northwestern loop and N60 (Ortigas Avenue Extension) at the western loop
 N601CaintaInfantaManila East Road (Cainta–Famy segment)
Famy–Real–Infanta–Dinahican Port Road
Rizal, Quezon, LagunaConnects to N60 at the northern end, N602 at Famy
 FamyPagsanjanManila East RoadLagunaSegment from Famy to Pagsanjan only.
 N603PagsanjanLucenaPagsanjan–Cavinti Road
Cavinti–Luisiana Road
Luisiana–Lucban Road
Lucban–Tayabas Road
Tayabas–Lucena Road
Lucena Cotta Port Road
Laguna, QuezonName varies within the poblacions of Pagsanjan, Luisiana, Lucban, Tayabas, and Lucena
 N604LucbanMauban42.286km (26.275miles)Lucban–Sampaloc–Mauban Road
Mauban–Real Road (Mauban segment only)
QuezonAlternative name varies according to segments and within Mauban town proper
 N605TayabasMaubanTayabas–Mauban RoadQuezonAlso known as Tayabas–Mainit–Mauban Road
 N606TayabasPagbilao10.078km (06.262miles)Old Manila South RoadQuezonAlso known as Gomez Street and M.L. Tagarao Street in Lucena poblacion. Old alignment of Manila South Road prior to the completion of Lucena Diversion Road (N1/AH26). Split into two segments by N603.
SariayaLucena7.51km (04.67miles)Sariaya Bypass Road
 N607Lucena4.305km (02.675miles)Dalahican RoadQuezonConnects the city proper of Lucena with Dalahican Port
 N608TiaongTiaong Bypass RoadQuezonAdded in 2017. Connected to N1/AH26 on both sides.
 N609CandelariaCandelaria Diversion RoadQuezonAdded in 2017. Connected to N1/AH26 on both sides.
 N610PagbilaoSan FranciscoPagbilao–Padre Burgos Road
Padre Burgos–Pototanin Junction Road
Gumaca–Pitogo–Mulanay–San Narciso Road (Pitogo–Mulanay segment)
Mulanay–San Francisco Road
San Francisco–San Andres Road (San Francisco segment only)
Quezon
 N612LopezSan AndresLopez–Buenavista Road
Gumaca–Pitogo–Mulanay–San Narciso Road (San Narciso segment)
San Narciso–San Andres Road
Quezon
 N613GumacaPitogoGumaca–Pitogo–Mulanay–San Narciso Road (Gumaca–Pitogo segment)Quezon
 N614MulanaySan NarcisoMulanay–San Narciso RoadQuezon
 N615San NarcisoSan NarcisoSan Narciso Poblacion RoadQuezon
 N620LaboJose PanganibanTalobatib–Jose Panganiban Poblacion–Port RoadCamarines Norte
 N621Daet4.375km (02.718miles)Tagas–Daet Poblacion–Magang RoadCamarines Norte
 N622Daet4.34km (02.7miles)Daet Airport RoadCamarines NorteConnects to Daet Airport
 N623PamplonaPasacaoDanao–Pasacao RoadCamarines Sur
 N630LegazpiPiliPili–Tigaon–Albay Boundary Road
Legazpi–Sto Domingo–Tabaco–Camarines Sur Boundary Road
Albay, Camarines Sur
 N631LagonoyCaramoanLagonoy–Presentacion Road
Presentacion–Maligaya Road
Tigaon–Goa–San Jose–Lagonoy–Guijalo via San Vicente Road
Camarines Sur
 N632SagñaySagñaySagñay–Nato RoadCamarines Sur
 N633OcampoIrigaIriga–Sagrada–San Ramon–Hanawan RoadCamarines Sur
 N634BaaoNabuaBaao–Iriga–Nabua RoadCamarines Sur
 N635IrigaBatoIriga–Masoli RoadCamarines Sur
 N636LigaoTabacoLigao–Tabaco RoadAlbay
 N637TabacoTabacoTabaco Wharf RoadAlbay
 N638PolanguiPio DuranAlbay West Coast Road
Matacon–Libon–Polangui Junction Road
Albay
 N639LigaoPio DuranLigao–Pio Duran RdAlbay
LegazpiCamp Bagong Ibalon Road
 N640LegazpiManitoLegazpi–Punta de Jesus RoadAlbay
 N641LegazpiCastillaBanquerohan–Bariis–Sogoy–Sorsogon Boundary RoadAlbay, Sorsogon
 N642PilarPilarPutiao Junction–Pilar–Donsol Road (Pilar segment only)Sorsogon
 N643SorsogonSorsogon Diversion RoadSorsogon
 N644SorsogonBacon–Manito RoadSorsogon
 N645BulanBulan–Magallanes RoadSorsogonTerminates in Bulan Airport
 N646BulanBulan Seaport RoadSorsogonConnects to Bulan Seaport
 N647LegazpiQuezon Avenue–Wharf RoadAlbay
 N648LucenaLucena Airport RoadQuezon
 N649LegazpiLakandula Drive
Legazpi Airport Road
AlbayConnects to Legazpi Airport
 N650CatanduanesCatanduanes Circumferential RoadCatanduanesRoad traverses around the whole island, Kilometer zero located at Virac
 N651PanganibanCaramoran26.17km (16.26miles)Panganiban–Sabloyon RdCatanduanesConnects to N650
 N652ViracVirac Airport RoadCatanduanesConnects to Virac Airport
 N653ViracVirac Port RoadCatanduanesConnects to Virac Port
 N654UsonCawayanBuenavista–Cawayan RdMasbate
 N655Barotac NuevoDumangas12.6km (07.8miles)Barotac Nuevo–Dumangas–Dacutan Wharf RoadIloiloAs seen in Dumganas, the road is mistakenly numbered as N508.
 N656Santa Teresita1.684km (01.046miles)Sta. Teresita–Alitagtag Diversion RoadBatangas
 N657LopezLopez–Hondagua Port RoadQuezonConnects Brgy. Hondagua to N1
 N658LegazpiLegazpi Access RoadAlbay
 N660MonrealBatuanSan Fernando North Road
San Fernando South Road
MasbateTicao Island route
 MasbateMoises R. Espinosa Airport RoadMasbateConnects to Moises R. Espinosa Airport
 MasbatePlacerCapitol–Cadre Road
Masbate–Cataingan–Placer Road
Masbate
 MilagrosBalenoJunction Milagros–Baleno–Lagta Road
Lagta–Crossing Malinta Road
Masbate
 MasbateMilagrosMasbate–Milagros RoadMasbate
 MilagrosBaludBalud RoadMasbate
 N666MandaonMandaon RoadMasbate
 N670AllenSanta RitaAllen–Catarman Road
Catarman–Laoang Road
Laoang–Calomotan Road
San Policarpo–Arteche–Lapinig Road
Pangpang–Palapag–Mapanas–Gamay–Lapinig RoadBuenavista–Lawaan–Marabut Road
Taft–Oras–San Policarpo–Arteche Road
Wright–Taft–Borongan Road
Borongan–Guiuan Road
Basey–Marabut–Pinamitinan Road
Dolongan–Basey Road
San Juanico–Basey–Sohoton Road
Northern Samar, Eastern Samar, SamarEncompasses all but the western side of Samar Island, where the route is marked as N1
 N671CatarmanCatarman Airport RoadNorthern SamarConnects to Catarman National Airport
 N672CatarmanCalbayogCatarman Cadre RoadCalbayog–Catarman RoadNorthern Samar, Samar
PiliPili Airport RoadCamarines SurConnects to Naga Airport
 N673PiliPili Diversion RoadCamarines SurBoth routes marked as N673.
CalbayogOld Calbayog National RouteSamar
 N674TaftParanasWright–Taft–Borongan RoadEastern Samar, Samar
 N675CatbaloganBuri Access RoadSamarConnects to Catbalogan Airport in Buri Island
 N676QuinapondanGuiuanBorongan–Guiuan RdEastern Samar
 N677GandaraGandara Diversion RoadSamarAdded in 2017. Upgraded from tertiary status.
 BiliranBiliran Circumferential RoadBiliranCircles the entire island, starts from Biliran municipality
 CapoocanBiliranLemon–Leyte–Biliran RoadLeyte, Biliran
 NavalCaibiranNaval–Caibiran Cross Country RoadBiliran
 OrmocDayhagan–Salvacion–Coob–Libertad RoadLeyteConnects to Ormoc Airport
 LeyteOrmocSambulawan Junction–Calaguise–Calubian Road
Calubian Junction–San Isidro–Tabango–Villaba–Palompon Road
Palompon–Isabel–Mérida–Ormoc Road
Leyte
 N686TaclobanPaloGovernment Center Road Network
Rizal Avenida Extension Road
Rizal Avenue
Trece Martirez Street
Magsaysay Boulevard
Tacloban–Baybay South Road
Leyte
 TaclobanGovernor Benjamin T. Romualdez Diversion Road
Picas–San Jose DZR Airport Road
LeyteConnects to Daniel Z. Romualdez Airport
 AbuyogLiloanAbuyog–Silago Road
Junction Himay-angan–Silago–Abuyog Boundary Road
Leyte, Southern Leyte
 LiloanSan RicardoLiloan–San Ricardo RoadSouthern Leyte
 SogodBaybayBoundary Southern Leyte–Maasin–Macrohon–Sogod–Junction Daang Maharlika
Ormoc–Baybay–Southern Leyte Boundary Road (Baybay to Maasin)
Leyte, Southern Leyte
 BatoBontocBato–Bontoc RoadLeyte, Southern Leyte
 MaasinJunction Panaw-awan Airport RoadSouthern LeyteConnects to Maasin Airport
 N701Bacolod16.381km (10.179miles)Bacolod Circumferential RoadNegros Occidental
 N702Bacolod5.494km (03.414miles)Bacolod Circumferential Road
Santo Niño–Banago Road
Negros Occidental
 N703Silay7.554km (04.694miles)J. Pitong Ledesma Road (Silay–Lantawan Road)Negros OccidentalEnds at the intersection with N716
 N704SagayCalatrava38km (24miles)AE Marañon StreetNegros OccidentalConnects to N708 going to Calatrava
 N705Sagay6.8km (04.2miles)Western Nautical Highway–VitoNegros Occidental
 N706Escalante6.991km (04.344miles)East Avenue–Danao PortNegros OccidentalEnds at the intersection with N707
 N707Escalante1.733km (01.077miles)Danao Port RoadNegros OccidentalConnects to Danao Port
 N708Don Salvador BenedictoCalatrava41km (25miles)Negros Occidental Eco-Tourism Highway–CalatravaNegros Occidental
 N709VallehermosoLa Castellana49km (30miles)Vallehermoso–Canlaon–La Castellana RoadNegros Oriental, Negros Occidental
 N710San EnriqueHinigaran61.934km (38.484miles)Pontevedra Bypass Road
Junction Bagonawa–La Castellana–Isabela Road
Binalbagan–Isabela Road (Isabela segment only)
Hinigaran–Isabela Road
Negros Occidental
 N711Santa CatalinaTanjay49km (30miles)Santa Catalina–Pamplona–Tanjay RoadNegros Oriental
 N712BayawanKabankalan152km (94miles)Dumaguete South Road (Bayawan to Basay)
Bacolod South Road (Hinoba-an to Kabankalan)
Negros Oriental, Negros Occidental
 N713Pulupandan4.7km (02.9miles)Pulupandan Pier RoadNegros OccidentalConnects to Pulupandan Port
 N714Dumaguete0.458km (00.285miles)Dumaguete Port RoadNegros OrientalConnects to Dumaguete Port
 N715DumagueteSibulan2.552km (01.586miles)Dumaguete Airport RoadNegros OrientalConnects to Sibulan (Dumaguete) Airport
 N716BacolodSilay10km (10miles)Bacolod–Silay Airport Access RoadNegros OccidentalConnects to Bacolod–Silay International Airport
 BayawanKabankalan98.563km (61.244miles)Bayawan–Kabankalan RoadNegros Oriental, Negros Occidental
 San RemigioDanao76km (47miles)Cebu North Hagnaya Wharf RoadCebuConnects to Hagnaya Port
 CebuBalamban48.1km (29.9miles)Cebu–Balamban Transcentral Highway8th StreetSalinas DriveJuan Luna AvenueCebu
 Cebu2km (01miles)Camp Lapu-Lapu RoadCebuServes as Camp Lapu-Lapu's internal road and is not signposted due to not having kilometers.
 San RemigioBarili131.66km (81.81miles)Antonio Y. De Pio Highway
Toledo–Tabuelan–San Remigio Road
Toledo–Pinamungahan–Aloguinsan–Mantalongon Road
Cebu
 ToledoTalisay25.51km (15.85miles)Cebu–Toledo Wharf Road (Naga to Uling)Cebu
 Toledo0.12km (00.07miles)Cebu–Toledo Wharf Road (Uling to Toledo Wharf)CebuConnects to Toledo Port
 CarcarSantander107.83km (67miles)Carcar–Barili–Mantayupan Road
Santander–Barili–Toledo Road
Natalio Bacalso Avenue
Cebu
 TalisayLiloan28.6km (17.8miles)Cebu South Coastal Road
2nd Avenue
Sergio Osmeña Boulevard
Mandaue Causeway
Cansaga Bay Bridge
Consolacion–Tayud–Liloan Road
Seaside Avenue
Cebu
 MandaueLapu-Lapu5km (03miles)Marcelo B. Fernan Bridge
United Nations Avenue
Cebu
 Mactan28.08km (17.45miles)Mactan Circumferential RoadCebuGoes around Lapu-Lapu City and Cordova
 Lapu-Lapu1.55km (00.96miles)Terminal Building Access RoadCebuConnects to Mactan–Cebu International Airport
 Lapu-Lapu2.4km (01.5miles)Mactan Airport RoadCebu
 Tagbilaran260.25km (161.71miles)Tagbilaran North Road (Jetafe to Tagbilaran)
Tagbilaran East Road (Tagbilaran to Jagna)
BoholGoes around the whole island
N851DauisPanglao15.74km (09.78miles)Dauis–Panglao RoadBohol
N852LoayTrinidad78.92km (49.04miles)Loay Interior RoadBohol
N853CarmenClarin15.13km (09.4miles)Carmen–Sagbayan–Bacani RoadBohol
N854JagnaCarmen45.43km (28.23miles)Jagna–Sierra Bullones Road
Dat-an-Carmen–Sierra Bullones–Pilar–Alicia Road
Bohol
N860Siquijor75.25km (46.76miles)Siquijor Circumferential RoadSiquijorCircles the whole island, kilometer zero in Siquijor municipality
N861Larena0.15km (00.09miles)Larena Port RoadSiquijorConnects to Larena Port
N862Cagayan de OroOpol12.44km (07.73miles)Cagayan de Oro Coastal Bypass RoadMisamis Oriental
N870Camiguin64.17km (39.87miles)Camiguin Circumferential RoadCamiguinCircles the whole island
N880DinagatLoreto84.07km (52.24miles)Dinagat–Loreto RoadDinagat IslandsBoth routes in Dinagat Island
N881DinagatCagdianao10.26km (06.38miles)Junction Magsaysay–Cagdianao RoadDinagat Islands
N890General LunaDel CarmenDapa–General Luna Road
Dapa–Junction Cancohoy Road
Surigao del NorteSiargao Island route
N891Del CarmenSayak Airport RoadSurigao del NorteSiargao Island route.Connects to Sayak/Siargao Airport
 SurigaoSurigao Wharf RoadSurigao del NorteConnects to Surigao Port
 PlacerMati561km (349miles)Surigao–Davao Coastal Road
Surigao del Sur Boundary–Davao Oriental Coastal Road
Pres. Diosdado P. Macapagal National Highway
Surigao del Norte, Surigao del Sur, Davao Oriental
 LiangaProsperidadPayasan–Los Arcos Road
Awa–Lianga Road
Surigao del Sur, Agusan del Sur
 ProsperidadTrentoCuevas–Sampaguita Road
Cuevas–Santa Josefa Road
Butuan–Talacogon–Loreto–Veruela–Santa Josefa Road
Bah-Bah–Talacogon Road
Agusan del Sur
 BaroboSan FranciscoSan Francisco–Bahi–Barobo RoadSurigao del Sur, Agusan del Sur
 MontevistaCateel78.7km (48.9miles)Compostela–Cateel Road
Montevista–Compostela–Mati Boundary Road
Davao Oriental, Compostela Valley
 MatiNabunturan102km (63miles)Mati–Maragusan Road
Nabunturan–Mainit Park Road
Nabunturan–Maragusan Road
Montevista–Compostela–Mati Boundary Road
Davao Oriental, Compostela Valley
 Tagum10.2km (06.3miles)Tagum City Diversion RoadCapitol Circumferential RoadDavao del Norte
 TagumPanabo69.4km (43.1miles)Tagum–Panabo Circumferential RoadDavao del Norte
 Carmen10.7km (06.6miles)Santo Tomas–Carmen Road (Carmen segment)Davao del Norte
 AsuncionVeruela81.7km (50.8miles)Asuncion–San Isidro–Laak–Veruela RoadAgusan del Sur, Compostela Valley, Davao del Norte
 KapalongValencia130km (80miles)Kapalong–Talaingod–Valencia RoadDavao del Norte, Bukidnon
 Davao18km (11miles)Carlos P. Garcia National HighwayDavao del Sur
 Davao0.5km (00.3miles)Pakiputan Wharf RoadDavao del Sur
 Davao1.5km (00.9miles)Catitipan Airport RoadDavao del SurConnects to the old terminal building of Francisco Bangoy International Airport
 Davao11km (07miles)Quimpo Boulevard
Quezon Boulevard
Leon Garcia Street
R. Castillo Street
Davao del Sur
 Davao1.9km (01.2miles)J. P. Cabaguio AvenueDavao del Sur
 Davao1.7km (01.1miles)Buhangin–Lapanday Road
Dacudao Road
Davao del Sur
 Davao3.072km (01.909miles)5th Avenue
Marginal Street
Ramon Magsaysay Avenue
Davao del SurConnection to Magsaysay Park and Santa Ana Pier. 5th Avenue is also known as Santa Ana Avenue, while Magsaysay Avenue from Acacia Junction to Magsaysay Park is included in N919.
 Davao1.5km (00.9miles)Quirino AvenueDavao del SurContinues westward as N1/AH26
 Davao5km (03miles)Ma-a RoadDavao del Sur
 Samal24.8km (15.4miles)Babak–Samal–Kaputian RoadDavao del NorteSamal Island route
 Digos4.94km (03.07miles)Digos Diversion RoadDavao del Sur
 Digos1.88km (01.17miles)Digos Junction RoadDavao del Sur
 Mati0.18km (00.11miles)Mati Wharf RoadDavao OrientalConnects to Mati Port
 SulopGeneral Santos304km (189miles)Davao–Sarangani Coastal Road
Lagao–Buayan Road
Davao del Sur, Davao Occidental, Sarangani, South CotabatoConnects to Rajah Buayan Air Base in General Santos
 General Santos22.4km (13.9miles)General Santos City Circumferential RoadSouth Cotabato
 General Santos4.7km (02.9miles)Filipino-American Friendship AvenueSouth Cotabato
 General SantosDatu Odin Sinsuat, Maguindanao del Norte323km (201miles)Hadano Avenue
Makar–Kiamba Road
Sarangani–Sultan Kudarat Coastal Road
Awang–Upi–Lebak–Kalamansig–Palimbang–Sarangani Road
South Cotabato, Sultan Kudarat, Maguindanao del Norte, Maguindanao del Sur, Sarangani
 KoronadalMidsayap101km (63miles)Makar–Dulawan–Midsayap–Marbel RoadSouth Cotabato, Sultan Kudarat, Cotabato, Maguindanao del Sur
 N941EsperanzaKalamansigIsulan Junction–Ninoy Aquino Road
Ninoy Aquino–Lebak–Kalamansig Road
Sultan Kudarat
 N942KidapawanArakanPaco–Roxas–Arakan Valley–Junction Davao–Bukidnon RoadCotabato
 MaramagKabacan93.2km (57.9miles)Sayre Highway (Maramag to Omonay)
Bukidnon–Cotabato Road (Carmen to Kabacan)
Bukidnon, Cotabato
 KalilanganWaoBarandias–Dominorog Road
Jct Maradugao–Camp Kibaritan–Dominorog Road
Bumbaran-Talakag Road
Wao–Bumbaran Road
Bukidnon, Lanao del SurBukidnon Boundary–North Cotabato Road that connects both segments in Wao is a tertiary road.
BanisilanLibunganBanisilan–Guiling–Alamada–Libungan RoadCotabato
 N945MaramagCagayan de OroMaramag–Maradugao Road
Carmen–Patag–Bulua Road
CDO–Airport–Bukidnon Road
Don A. Velez Street
Barandias–Dominorog Road
Cagayan de Oro–Dominorog–Camp Kibaritan Road
Bukidnon, Misamis Oriental
 N946Cagayan de OroCorrales Extension Street–Port Road
CDO–Port Road
Misamis OrientalConnects to Macabalan Port and also has a misplaced N10/AH26 marker.
 N947IliganBalo-i0.24km (00.15miles)Iligan City–Marawi City Road via Balo-i AirportLanao del NorteConnects to Iligan Airport
 N948MarawiMarawi–Pugaan RoadLanao del Surends at Marawi–Ditsaan-Ramain boundary where road becomes Marawi–Masiu Road (N949)
 N949Ditsaan-RamainMasiuMarawi–Masiu RoadLanao del SurStarts at Marawi-Ditsaan-Ramain boundary and ends in Masiu-Lumbayanague boundary.
 N950LumbayanagueGanassiMasiu–Ganassi RoadLanao del SurStarts at Masiu-Lumbayanague boundary.
 N951Butuan15.5km (09.6miles)Mayor Democrito D. Plaza II AvenueAgusan del Norte
 N952Butuan11.1km (06.9miles)Butuan–Masao Port RoadAgusan del NorteConnects to Masao Port
 N953Nasipit4km (02miles)Nasipit Port RoadAgusan del NorteConnects to Nasipit Port
 N954Butuan0.13km (00.08miles)Bancasi Airport RoadAgusan del NorteConnects to Bancasi Airport
 N955GingoogVillanueva71km (44miles)Gingoog–Claveria–Villanueva Road
Gingoog–Wharf Road
Misamis OrientalConnects to Gingoog Port
 N956IliganIligan Junction–South Wharf Road
South Wharf Jct–North Wharf Road
Tibanga Road–Pala-o Junction
Lanao del NorteConnects to Iligan Port
 N957TubodTubod-Wharf RdLanao del NorteConnects to Tubod Port
 N958Ozamiz0.9km (00.6miles)Ozamiz Port RoadOzamiz Cotta RoadMisamis OccidentalConnects to Port of Ozamiz from N78 and N79.
 N959Ozamiz2km (01miles)Gango–Airport RoadMisamis OccidentalConnects to Ozamiz City Airport from N79.
 N960OroquietaBaliangao50km (30miles)Oroquieta–Calamba Mountain Road
Calamba–Baliangao Road
Misamis OccidentalConnects to Baliangao Protected Landscape and Seascape.
 N961Sapang DalagaDapitan76.129km (47.304miles)Rizal–Dakak–Dapitan Coastal Loop Road
Junction Polo–Dapitan Park National Road
Zamboanga del Norte, Misamis Occidental
 N962Dapitan1.75km (01.09miles)Pulauan Port RoadZamboanga del NorteConnects to Dapitan Port
 N963Dipolog0.494km (00.307miles)Old Airport RoadZamboanga del NorteConnects to Dipolog Airport
 N964Dipolog0.575km (00.357miles)Junction South Airport RoadZamboanga del Norte
 N965MahayagSindangan62.075km (38.572miles)Sindangan–Siayan–Dumingag–Mahayag RoadZamboanga del Sur, Zamboanga del Norte
 N966LiloyZamboanga257.013km (159.7miles)Zamboanga City–Labuan–Limpapa Road
Siocon–Sirawai–Sibuco–Limpapa Road
Liloy–Siocon Road
Zamboanga del Sur, Zamboanga del Norte
 N968Zamboanga1.866km (01.159miles)Governor Camins RoadZamboanga del Sur
 N969Zamboanga0.67km (00.42miles)Airport RoadZamboanga del SurConnects to Zamboanga International Airport
 N970Zamboanga0.678km (00.421miles)N.S. Valderosa StreetZamboanga del Sur
 N971Zamboanga0.189km (00.117miles)Wharf RoadZamboanga del SurConnects to Port of Zamboanga
 N972Zamboanga38.69km (24.04miles)Zamboanga City Bypass RoadZamboanga del Sur
 N980Isabela129.578km (80.516miles)Basilan Circumferential RoadBasilanGoes around the whole island.
N981Maluso1.66km (01.03miles)Isabela–Maluso–Wharf RoadBasilanConnects to Maluso Port

Unnumbered routes

Secondary roads

RegionFromToLengthComponent roadsAreas servedNotes
IIIGuimbaUminganGuimba-Talugtug-Umingan RoadNueva Ecija, PangasinanOriginally named as Guimba-Talugtug-Umingan Provincial Road. Converted to a national road via Republic Act No. 11485[6]
BARMMLantawanSumisipIsabela–Maluso–Sumisip RoadBasilanConnects to N980
LamitanSumisipLamitan–Tipo-Tipo–Tumahubong Road
MalusoMalusoIsabela–Maluso Wharf RoadConnects to Port Holland
LamitanIsabela–Lamitan Wharf RoadConnects to Lamitan Port
Datu Saudi AmpatuanSalbu–Pagatin HighwayMaguindanao del NorteConnects N1 to N940
Datu Odin SinsuatAwang Airport Access RoadConnects to Awang Airport
ParangParang Wharf RoadConnects to Polloc Port
ParangSultan MasturaSimuay–Landasan–Parang RoadPart of N1/AH26 Route
MasiuGanassiMasiu–Ganassi RoadLanao del SurPart of Lake Lanao Circumferential Road
MarawiMarawi–Pugaan Road
MarawiMasiuMarawi–Masiu Road
JoloPanglima EstinoJolo–Taglibi–Tiptipon RoadSulu
JoloJolo Airport RoadConnects to Jolo Airport
JoloJolo–Cadre–New Capitol Road
JoloParangJolo–Indanan–Parang–Silangkan Road
IndananTalipaoTimbangan Junction–Romandier Road
JoloTalipaoJolo Port–Bud Daho–Romandier RoadConnects to Jolo Port
TalipaoLuukRomandier–Camp Andres–Tanduh Bato Road
Old PanamaoLuukSeit–Tayungan–Camp Andres Road

See also

External links

Notes and References

  1. Web site: Department of Public Works and Highways Atlas 2019. Department of Public Works and Highways. December 30, 2020.
  2. Web site: Brief History of National Roads in the Philippines. Department of Public Works and Highways. February 20, 2017.
  3. Web site: Philippines: Transport Sector Assessment, Strategy and Road Map. Asian Development Bank. 2012.
  4. Philippine Highway Act of 1953. RA. 917. June 20, 1953. February 20, 2017.
  5. Web site: 2022 DPWH Road Data . March 14, 2018 . Department of Public Works and Highways.
  6. RA. 11485. August 14, 2020. AN ACT CONVERTING THE GUIMBA-TALUGTUG-UMINGAN PROVINCIAL ROAD IN THE MUNICIPALITIES OF GUIMBA AND TALUGTUG, ALL IN THE PROVINCE OF NUEVA ECIJA AND THE MUNICIPALITY OF UMINGAN, PROVINCE OF PANGASINAN INTO A NATIONAL ROAD AND APPROPRIATING FUNDS THEREFOR. Senate of the Philippines . 15 October 2022.