| Country: | KOR |
| Type: | NR |
| Route: | 29 |
| Alternate Name: | 국도 제29호선 |
| Length Km: | 330.4 |
| Length Round: | 1 |
| Established: | 14 March 1981 |
| Direction A: | South |
| Terminus A: | Boseong, South Jeolla Province |
| Direction B: | North |
| Terminus B: | Seosan, South Chungcheong Province |
National Route 29 is a national highway in South Korea connects Boseong to Seosan. It established on 14 March 1981.[1]
| Name [2] | Hangul name | Connection | Location | Note | |
|---|---|---|---|---|---|
| Boseong IC (Chunjeong IS) | 보성 나들목 (춘정 교차로) | Namhae Expressway National Route 18 (Songjae-ro) | Boseong County | Miryeok-myeon | Terminus |
| Nokcha Tunnel | 녹차터널 | Right tunnel: Approximately 335m Left tunnel: Approximately 365m | |||
| Nodong-myeon | |||||
| Hakdong Bridge (level crossing) | 학동과선교 | ||||
| Singi IS | 신기 교차로 | Sincheon-gil | |||
| Yejae Tunnel | 예재터널 | Right tunnel: Approximately 830m Left tunnel: Approximately 740m | |||
| Hwasun County | Iyang-myeon | ||||
| Bunja Bridge (North-bound) Lamdeok Bridge (South-bound) | 분자과선교(상행) 람덕과선교(하행) | ||||
| Lamdeok Tunnel (North-bound) | 람덕터널(상행) | Approximately 570m | |||
| Goehwa IS | 괴화 교차로 | Guryedong-gil Goehwadong-gil | |||
| Ssangbong IS | 쌍봉 교차로 | Prefectural Route 843 (Ssangsanui-ro) | |||
| Songjeong IS | 송정 교차로 | Hakpo-ro | |||
| Iyang Tunnel | 이양터널 | Approximately 445m | |||
| No name | (터널 이름 미상) | Approximately 110m | |||
| Iyang IS | 이양 교차로 | Prefectural Route 839 (Hakpo-ro) | |||
| Geumneung IS | 금능 교차로 | Prefectural Route 58 (Gaegi-ro) | Prefectural Route 58 overlap | ||
| Ip Bridge | 입교 | ||||
| Cheongpung-myeon | |||||
| Ipgyo IS | 입교 교차로 | Hakpo-ro | |||
| Yongdu Tunnel | 용두터널 | Chunyang-myeon | Prefectural Route 58 overlap Approximately 280m | ||
| Seokjeong IS | 석정 교차로 | Prefectural Route 58 (Gaecheon-ro) | Prefectural Route 58 overlap | ||
| Seokjeong IS | 석정삼거리 | Prefectural Route 818 (Chunyang-ro) | |||
| Dosan Bridge | 도산교 | ||||
| Hancheon-myeon | |||||
| Mosan IS | 모산 교차로 | Prefectural Route 822 (Hakpo-ro) | |||
| Jiseokcheon 1 Bridge | 지석천1교 | ||||
| Neungju-myeon | |||||
| Neungju IS | 능주 교차로 | Hakpo-ro | |||
| Jiseokcheon 2 Bridge | 지석천2교 | ||||
| Baekam IS | 백암 교차로 | Hakpo-ro | Hwasun-eup | ||
| Hwasun IC | 화순 나들목 | National Route 22 (Hwasun-ro) | National Route 22 overlap | ||
| Daeri 2 IS | 대리2 교차로 | Prefectural Route 55 (Oseong-ro) Chilchung-ro | National Route 22 overlap Prefectural Route 55 overlap | ||
| Gyori IC | 교리 나들목 | Seoyang-ro Ssangchung-ro | National Route 22 overlap Prefectural Route 55 overlap | ||
| Sinneoritjae Tunnel | 신너릿재터널 | National Route 22 overlap Prefectural Route 55 overlap Approximately 765m | |||
| Gwangju City | Dong District | ||||
| Naeji IS | 내지 교차로 | Nammun-ro | National Route 22 overlap Prefectural Route 55 overlap | ||
| Jiwon IS | 지원 교차로 | Gwangju Loop 2 | National Route 22 overlap Prefectural Route 55 overlap | ||
| Jiwon 2-dong Community Center | 지원2동주민센터 | ||||
| Sotae station IS (Sotae Intercity Bus Terminal) | 소태역 교차로 (소태역시외버스정류소) | Jiwon-ro Nammun-ro 587beon-gil | |||
| Jiwon 1-dong Community Center Donggu Culture Center | 지원1동주민센터 동구문화센터 | ||||
| Wonji Bridge IS | 원지교 교차로 | Jungsimcheon-ro Cheonbyeonu-ro | |||
| Hakdong IS (Hakdong–Jeungsimsa station) | 학동삼거리 (학동·증심사입구역) | Uijae-ro Nammun-ro 701beon-gil | |||
| Hakdong Intercity Bus Terminal | 학동시외버스정류소 | ||||
| Namgwangju IS (Namgwangju station) | 남광주 교차로 (남광주역) | National Route 22 Prefectural Route 60 (Daenam-daero) Jebong-ro | |||
| Chosun University Entrance (Chosun University) | 조선대입구 (조선대학교) | Seonam-ro | Prefectural Route 55, 60 overlap | ||
| Jisan IS | 지산사거리 | Dongmyeong-ro | |||
| Sansu IS | 산수오거리 | Gyeongyang-ro Mudeung-ro | |||
| Duamjigu Entrance | 두암지구입구 | Galma-ro | |||
| Punghyang IS | 풍향삼거리 | Gunwang-ro | Buk District | ||
| Gwangju National University of Education | 광주교육대학교 | ||||
| Seobang IS | 서방사거리 | Seoam-daero Jungang-ro | |||
| Seobang IS | 서방삼거리 | Seoyang-ro | |||
| Dongkang College Gwangju Dongsin Middle School Gwangju Dongsin High School | 동강대학교 광주동신중학교 광주동신고등학교 | ||||
| Malbau IS | 말바우사거리 | Seobang-ro | |||
| Munhwadong Intercity Bus Terminal | 문화동시외버스정류장 | ||||
| Usan Fire Station | 우산119안전센터 | ||||
| Mudeung Library IS | 무등도서관사거리 | Myeonang-ro | |||
| Munheungjigu Entrance | 문흥지구입구 | Seoha-ro | |||
| East Gwangju IC (Munhwa IS) | 동광주 나들목 (문화사거리) | Honam Expressway Gakhwa-daero | |||
| Gwangju Gakhwa Market | 광주농산물도매시장 | ||||
| Gwangju Freight Terminal | 광주화물터미널 | ||||
| No name | (이름 없음) | Gunwang-ro Omun-ro | |||
| Doseonsa Entrance | 도선사입구 | Dodong-ro | |||
| Seokgok-dong Community Center | 석곡동주민센터 | ||||
| No name | (이름 없음) | Prefectural Route 60 (Changpyeonghyeon-ro) | Damyang County | Goseo-myeon | |
| Bochon Bridge | 보촌대교 | Prefectural Route 55 overlap | |||
| Wongang IS | 원강 교차로 | Prefectural Route 887 (Gasamunhang-ro) | Prefectural Route 55,887 overlap | ||
| Yusan IS | 유산 교차로 | Songgangjeong-ro | |||
| Yusan Bridge | 유산교 | ||||
| Bongsan-myeon | |||||
| Yeondong IS | 연동 교차로 | Prefectural Route 887 (Gamagol-ro) | |||
| Gigok IS | 기곡 교차로 | Changpyeong-ro | Prefectural Route 55 overlap | ||
| Jewol IS | 제월 교차로 | Yeongcheonseongdo-gil Jewol-gil | Mujeong-myeon | ||
| Jewol Bridge | 제월교 | ||||
| Damyang-eup | |||||
| Damyang IC (Damyanggonggo IS) | 담양 나들목 (담양공고 교차로) | Gwangju–Daegu Expressway | |||
| Baekdong IS | 백동사거리 | National Route 24 (Jukhyangmunhwa-ro) National Route 13 National Route 15 Prefectural Route 15 Prefectural Route 887 (Mujeong-ro) | National Route 13, National Route 15, National Route 24 overlap Prefectural Route 55, 887 overlap | ||
| Damyang-eup IS | 담양읍삼거리 | National Route 24 Prefectural Route 55 (Jukyang-daero) | |||
| Dongun IS | 동운삼거리 | Jichim 6-gil | National Route 13, National Route 15 overlap Prefectural Route 15, 887 overlap | ||
| Damyang Bus Terminal | 담양공용버스터미널 | ||||
| Jungpa IS | 중파사거리 | National Route 13 Prefectural Route 15 Prefectural Route 887 (Chuseong-ro) | |||
| Damyangdong Elementary School | 담양동초등학교 | ||||
| Sinnamjeong IS | 신남정사거리 | Jungnogwon-ro Chuseong-ro | |||
| Hyanggyo Bridge | 향교교 | Gaeksa 3-gil Yeonhwa-gil Hyanggyo-gil | |||
| Damyang Gymasium Jeonnam Provincial College Bamboo Forest | 담양종합체육관 전남도립대학교 죽녹원 | ||||
| Bamboo Forest IS | 죽녹원후문 교차로 | Jukhyangmunhwa-ro | |||
| Damyang Eco HighTech Industrial Complex | 담양에코하이테크농공단지 | Taebong-ro | |||
| Jangcheon Bridge | 장천교 | ||||
| Yong-myeon | |||||
| Chuseong Bridge | 추성교 | ||||
| Chuseong IS | 추성삼거리 | Prefectural Route 897 (Churyeong-ro) | |||
| Yong-myeon Office | 용면사무소 | ||||
| Dorim-ri | 도림리 | Geumseongsanseong-gil | |||
| Chuwolsan Tunnel | 추월산터널 | Approximately 146m | |||
| Damyang Lake Tourism Complex Jakeunburaegijae Yongchi Bridge | 담양호국민관광단지 작은부래기재 용치교 | ||||
| Yongchi IS | 용치삼거리 | Prefectural Route 792 (Gamagol-ro) | Prefectural Route 792 overlap | ||
| Cheonchijae | 천치재 | Prefectural Route 792 overlap Elevation 347m Continuation into North Jeolla Province | |||
| Name [3] | Hangul name | Connection | Location | Note | |
|---|---|---|---|---|---|
| Cheonchijae | 천치재 | Sunchang County | Bokheung-myeon | Prefectural Route 792 overlap Elevation 347m South Jeolla Province - North Jeolla Province border line | |
| Dapdong IS | 답동삼거리 | Prefectural Route 792 (Gain-ro) | Prefectural Route 792 overlap | ||
| Geumpyeong Bridge | 금평교 | Ssangchi-myeon | |||
| Ssanggalmae IS | 쌍갈매삼거리 | National Route 21 (Cheongjeong-ro) | National Route 21 overlap | ||
| Oksan IS | 옥산삼거리 | Guksabong-ro | |||
| Hunmongjae Entrance | 훈몽재입구 | ||||
| Sinseong IS | 신성교차로 | Prefectural Route 49 (Baekbang-ro) | National Route 21 overlap Prefectural Route 49 overlap | ||
| Gaeunchi | 개운치 | ||||
| Jeongeup City | Naejangsang-dong | ||||
| Bujeonje IS | 부전제삼거리 | Prefectural Route 49 (Chilbosan-ro) | |||
| Bujeon IS | 부전사거리 | Naejangsan-ro | National Route 21 overlap | ||
| Naejangsan Community Center | 내장상동주민센터 | ||||
| Songsan IS | 송산교차로 | National Route 1 (Jeongeup-daero) National Route 21 (Naejangsan-ro) | National Route 1 overlap National Route 21 overlap | ||
| Naejang IS | 내장사거리 | Beotkkot-ro Geumbong 1-gil | |||
| Jeongeup Girls' High School | 정읍여자고등학교 | ||||
| No name | (이름 없음) | Prefectural Route 708 (Sangdongjungang-ro) | Prefectural Route 708 overlap | ||
| Jeongeup Office of Education | 정읍교육지원청 | ||||
| Dong Elementary School IS (Jeongeupdongong Elementary School) | 동초등교 교차로 (정읍동초등학교) | Prefectural Route 708 (Gwantong-ro) | Jangmyeong-dong | ||
| Jeongeup City Hall | 정읍시청 | Suseong-dong | |||
| Jeongeup Jeil High School | 정읍제일고등학교 | ||||
| Gumidong IS | 구미동사거리 | Gumi-gil Myeongnyun-gil | |||
| Jeonhwaguk IS | 전화국삼거리 | Seobu-ro | Yeonji-dong | ||
| Jandarimok IS | 잔다리목사거리 | Myeongdeok-ro Myeongdeok 1-gil | |||
| Yeonji IS | 연지사거리 | Prefectural Route 701 (Seobusaneopdo-ro) | National Route 22 overlap | ||
| Jeongju Underpass | 정주지하차도 | ||||
| Jeongeup Lotte Mart | 롯데마트 정읍점 | Beotkkot-ro | Nongso-dong | National Route 22 overlap Prefectural Route 705 overlap | |
| Jeongil Girls' High School Nongso-dong Community Center | 정일여자중학교 농소동주민센터 | National Route 22 overlap | |||
| Jucheon IS | 주천삼거리 | National Route 22 (Soseong-ro) | |||
| Ipseok IS | 입석삼거리 | Ipgo-ro | Gobu-myeon | ||
| No name | (이름 없음) | Prefectural Route 710 (Yeongju-ro) | |||
| Gobu IS | 고부삼거리 | Taego-ro Gyodong 2-gil | |||
| Eunseon IS | 은선사거리 | Prefectural Route 736 (Gupa-ro) | Yeongwon-myeon | Prefectural Route 736 overlap | |
| Baekjeong Doctor's Memorial Hall Yeongwon-myeon Office Yeongwon Elementary School | 백정기의사기념관 영원면사무소 영원초등학교 | ||||
| Uhak IS | 운학삼거리 | Prefectural Route 736 (Malmokjangteo-ro) | |||
| No name | (이름 없음) | Baeksanseo-ro | Buan County | Baeksan-myeon | |
| Oegeo IS | 외거삼거리 | Prefectural Route 705 (Jiun-ro) | Prefectural Route 705 overlap | ||
| Baeksan Elementary School Baeksan-myeon Office | 백산초등학교 백산면사무소 | ||||
| Pyeonggyo IS | 평교사거리 | Prefectural Route 705 (Bupyeong-ro) Imhyeon-ro | |||
| Baeksan Junior High School Baeksan High School | 백산중학교 백산고등학교 | ||||
| Baeksan IS | 백산삼거리 | Buryeong-ro | |||
| Beaksan IS | 백산 교차로 | National Route 30 (Hawon-ro) | National Route 30 overlap | ||
| Gunpo Bridge | 군포교 | ||||
| Gimje City | Buryang-myeon | ||||
| Okjeong IS | 옥정삼거리 | Prefectural Route 711 (Jukbaeng-ro) | |||
| Hwaho IS | 화호삼거리 | National Route 30 (Seokji-ro) | Sintaein-eup | ||
| Insang High School | 인상고등학교 | ||||
| Buryang-myeon Office | 부량면사무소 | Buryang-myeon | |||
| Byeokgolje | 벽골제 | ||||
| Je 1 Sindeok Bridge | 제1신덕교 | ||||
| Gyowol-dong | |||||
| No name | (이름 없음) | Ipseok-ro | |||
| No name | (이름 없음) | Dongseo-ro | |||
| Husin IS | 후신 교차로 | National Route 23 (Woljuk-ro) | National Route 23 overlap | ||
| Seoam IS | 서암사거리 | National Route 23 (Byeokseong-ro) | Yochon-dong | ||
| Seoam 2 IS | 서암2사거리 | Mangyeong-ro | |||
| Sinpyeongcheon Bridge | 신평천교 | ||||
| Baeksan-myeon | |||||
| Huseok IS | 후석 교차로 | Seokgyo-ro | |||
| Naejuk IS | 내죽 교차로 | Prefectural Route 702 (Neungje-ro) | Mangyeong-eup | ||
| Singeum IS | 신금 교차로 | Prefectural Route 711 (Mangyeong-ro) | Cheongha-myeon | ||
| Cheongha Bridge | 청하대교 | ||||
| Gunsan City | Daeya-myeon | ||||
| East Gunsan IC (Daeya IS) | 동군산 나들목 (대야 교차로) | Seohaean Expressway National Route 21 (Saemangeumbuk-ro) | National Route 21 overlap | ||
| Gaejeong IS | 개정 교차로 | National Route 21 (Saemangeumbuk-ro) | Gaejeong-myeon | ||
| Choehojanggun IS | 최호장군 교차로 | National Route 26 (Beonyeong-ro) | |||
| Songho IS | 송호 교차로 | Prefectural Route 709 (Songho-ro) (Adongnam-ro) | |||
| Hodeok IS | 호덕 교차로 | National Route 21 National Route 27 (Guam-ro) | National Route 21 overlap Continuation into South Chungcheong Province | ||
| Gunsan Station IS | 군산역 교차로 | Guam-dong | |||
| Haguduk IS | 하구둑사거리 | Prefectural Route 709 (Cheolsae-ro) | Seongsan-myeon | ||
| Geumgang Riverwall | 금강하구둑 | ||||
| Name [4] | Hangul name | Connection | Location | Note | |
|---|---|---|---|---|---|
| Geumgang Riverwall | 금강하구둑 | Seocheon County | Maseo-myeon | National Route 21 overlap North Jeolla Province - South Chungcheong Province border line | |
| Haguduk IS | 하구둑사거리 | National Route 21 (Geumgang-ro) Prefectural Route 68 (Jangsan-ro) | National Route 21 overlap Prefectural Route 68 overlap | ||
| Mangwol 1 Bridge | 망월1교 | Prefectural Route 68 overlap | |||
| Hwayang-myeon | |||||
| Okpo IS | 옥포사거리 | Prefectural Route 68 (Okpo-gil) Hwasal-ro | |||
| East Seocheon IC | 동서천 나들목 | Seocheon-Gongju Expressway | |||
| Gwangam IS | 광암삼거리 | Chungjeol-ro | Gisan-myeon | ||
| Hansanmosikwan | 한산모시관 | Hansan-myeon | |||
| Jihyeon IS | 지현삼거리 | Hansanmosi-gil | |||
| Hansan Fire Station | 한산119안전센터 | ||||
| Yusan IS | 유산사거리 | Prefectural Route 613 (Hanma-ro) (Sinseong-ro) | |||
| Yeosa Clinic | 여사보건진료소 | ||||
| Byeokryong Bridge | 벽룡교 | Samil-ro | |||
| Buyeo County | Yanghwa-myeon | ||||
| Byeokryong IS | 벽룡사거리 | Prefectural Route 723 (Yanghwabuk-ro) (Yanghwaseo-ro) | |||
| Yanghwa Elementary School IS | 양화초등학교 교차로 | Prefectural Route 68 (Yanghwadong-ro) | Prefectural Route 68 overlap | ||
| Yanghwa Junior High School | 양화중학교 | ||||
| Ippo IS | 입포삼거리 | Ippo-ro | |||
| Tapsan-ri IS | 탑산리삼거리 | Palchung-ro | Imcheon-myeon | ||
| Mansa IS | 만사삼거리 | Prefectural Route 68 (Buheung-ro) | |||
| Buyeo Electronic High School | 부여전자고등학교 | ||||
| No name | (이름 없음) | Seongheung-ro | |||
| Imcheon IS | 임천삼거리 | Garim-ro | |||
| Gunsa IS | 군사삼거리 | Seongheung-ro | |||
| Jeomri IS | 점리삼거리 | Prefectural Route 611 (Wideok-ro) (Namseong-ro) | |||
| Hapgok IS | 합곡삼거리 | Majeong-ro | Jangam-myeon | ||
| Jangam IS | 장암 교차로 | Chungjeol-ro | |||
| Naeri IS | 내리 교차로 | National Route 4 National Route 39 National Route 40 (Daebaekje-ro) | Gyuam-myeon | National Route 39 overlap | |
| Bansan IS | 반산 교차로 | Heungsu-ro | |||
| Rabok IS | 라복 교차로 | Hoban-ro | |||
| Ilgwangcheon Bridge | 일광천교 | ||||
| Buyeo IC (Buyeo IS) | 부여 나들목 (부여 교차로) | Seocheon-Gongju Expressway | |||
| Eunsan IS | 은산 교차로 | National Route 39 Prefectural Route 723 (Chungui-ro) | Eunsan-myeon | ||
| Hongsan IS | 홍산 교차로 | Chungjeol-ro | |||
| Baekje CC | 백제CC | ||||
| Onjik IS | 온직삼거리 | Jicheongugong-ro | Cheongyang County | Namyang-myeon | |
| Geumjeong Bridge IS | 금정교앞 교차로 | Prefectural Route 610 (Guyong-gil) | |||
| Geumjeong IS | 금정삼거리 | Prefectural Route 606 (Mansu-ro) | |||
| Chungnam State University | 충남도립청양대학 | Cheongyang-eup | |||
| Byeokcheon IS | 벽천삼거리 | Munhwayesul-ro | |||
| Byeokcheon IS | 벽천 교차로 | National Route 36 (Daecheong-ro) Jungang-ro | |||
| Hakdang IS | 학당사거리 | Jungang-ro Cheongsu-gil | |||
| Police Station IS (Cheongyang Police Station) | 경찰서삼거리 (청양경찰서) | ||||
| Sinwol IS | 신원삼거리 | Prefectural Route 96 (Yongcheonsinwol-ro) | Bibong-myeon | Prefectural Route 96 overlap | |
| (Jungmuk IS) | (중묵삼거리) | Prefectural Route 96 (Jungmugungong-ro) | |||
| Ganam Elementary School | 가남초등학교 | ||||
| Bibong-myeon Office | 비봉면사무소 | ||||
| Bibong IS | 비봉네거리 | Rokpyeongyongdang-ro Sangnok-gil | |||
| Cheontae IS | 천태삼거리 | ||||
| Cheongseong Bridge | 청성교 | Yesan County | Gwangsi-myeon | ||
| Nojeon IS | 노전삼거리 | ||||
| Geumdang Fire Station | 금당119지역대 | Hongseong County | Hongdong-myeon | ||
| Sagogae IS | 사고개사거리 | Gwanggeumnam-ro Gwanggeumbuk-ro | |||
| Hongseong Fire Station | 홍성소방서 | Hongseong-eup | |||
| Goam IS | 고암 교차로 | National Route 21 (Nambusunhwan-ro) Chungjeol-ro | National Route 21 overlap | ||
| Yeongam IS | 영암 교차로 | Prefectural Route 609 (Hongjangbuk-ro) | |||
| Hakgye IS | 학계 교차로 | Daehak-gil | |||
| Maon IS (Maon Bridge) | 마온 교차로 (마온교) | National Route 21 (Chungseo-ro) | |||
| Nambu Tunnel | 남부터널 | Approximately 485m | |||
| Okam IS | 옥암 교차로 | Naepo-ro | |||
| Guhang IS | 구항 교차로 | Guseongnam-ro Guseongbung-ro | Guhang-myeon | ||
| Dongsan IS | 동산사거리 | Naepo-ro852beon-gil Naepo-ro853beon-gil | Galsan-myeon | ||
| Ssangcheon Bridge | 쌍천교 | ||||
| Hongseong IC (Galsan IS) | 홍성 나들목 (갈산 교차로) | Seohaean Expressway National Route 40 (Sudeoksa-ro) | National Route 40 overlap | ||
| Sangchon IS | 상촌 교차로 | National Route 40 (Cheonsuman-ro) | |||
| Bugi IS | 부기 교차로 | Galsan-ro Naepo-ro1031beon-gil | |||
| Dongseong Bus stop | 동성정류소 | ||||
| Sinsong IS | 신송 교차로 | Naepo-ro1721beon-gil | |||
| Yangcheon Bridge | 양천교 | Seosan City | Gobuk-myeon | ||
| Jeongja IS | 정자 교차로 | Gobuk 4-ro | |||
| Gobuk IS | 고북 교차로 | Gobuk 3-ro | |||
| Dogancheon Bridge | 도간천교 | ||||
| Gipo IS | 기포 교차로 | Gobuk 1-ro Gobuk 2-ro | |||
| Nalsae IS | 날새 교차로 | Sinsangnalsae-gil | |||
| Sinsang IS | 신상 교차로 | Sinsangnalsae-gil | |||
| Hyuam IS | 휴암 교차로 | Sinseong-ro | Haemi-myeon | ||
| Haemi IS | 해미 교차로 | National Route 45 Prefectural Route 70 (Jungang-ro) Prefectural Route 647 (Nammun 1-ro) | Prefectural Route 70 overlap | ||
| Okgeo-ri IS | 옥거리 교차로 | Nammun 2-ro Deokjicheon-ro | |||
| Dae Bridge | 대교 | ||||
| No name | (이름 없음) | Eumam-ro | Eumam-myeon | ||
| Sinjang IS | 신장삼거리 | ||||
| Sotam IS | 소탐사거리 | Nambusunhwan-ro Sotam 1-ro | Suseok-dong | ||
| No name | (이름 없음) | Yangyeol-ro | |||
| Seokrimjung IS (Seosan Seorim Middle School) | 석림중사거리 (서산석림중학교) | Dongseo 1-ro Dongseo 2-ro | |||
| Seokrim IS | 석림사거리 | National Route 32 Prefectural Route 649 (Seohae-ro) Jungang-ro | National Route 32 overlap Prefectural Route 70 overlap Prefectural Route 649 overlap | ||
| Seojung IS | 서중사거리 | Deokjicheon-ro | |||
| Seoknam IS | 석남사거리 | Nambusunhwan-ro Hosugongwon 1-ro | Seoknam-dong | ||
| Yecheon IS | 예천사거리 | National Route 32 National Route 77 Prefectural Route 649 (Seohae-ro) Goun-ro | National Route 32 overlap National Route 77 overlap Prefectural Route 70, 649 overlap | ||
| Galsan IS | 갈산 교차로 | Angyeon-ro | Buchun-dong | National Route 77 overlap Prefectural Route 70 overlap | |
| Seosan Sports Complex | 서산종합운동장 | Angyeon-ro | |||
| Ilram IS | 일람 교차로 | National Route 32 | Seongyeon-myeon | Under construction National Route 77 overlap Prefectural Route 70 overlap | |
| Ilram IS | 일람사거리 | Prefectural Route 634 (Hanwoldang-ro) Sayeondong-ro | National Route 77 overlap Prefectural Route 70, 649 overlap | ||
| Ilram IS | 일람삼거리 | Ramdong-gil | |||
| Osa IS | 오사삼거리 | Prefectural Route 634 (Seongyeon 3-ro) | |||
| (Muan Bridge) | (무안교) | Mujangsaneop-ro | National Route 77 overlap Prefectural Route 70 overlap | ||
| Jungwang IS | 중왕 교차로 | Wangsani-ro Hwacheon 2-gil | Jigok-myeon | ||
| Jigok IS | 지곡 교차로 | Prefectural Route 70 (Baekjesasin-ro) | |||
| Daesan Middle School | 대산중학교 | Daesan-eup | National Route 77 overlap | ||
| Daesan 1 IS | 대산1교차로 | Gujin-ro Garorim-ro | |||
| Myeongji IS | 명지사거리 | National Route 38 (Myeongji 1-ro) | National Route 38, National Route 77 overlap | ||
| Hwagok IS | 화곡 교차로 | National Route 38 National Route 77 (Chungui-ro) | |||
| Daejuk IS | 대죽 교차로 | Daejuk 1-ro | |||
| Daejuk-ri IS | 대죽리진입로 | Jugyeom-ro | |||
| Dokgot 1 IS | 독곶1 교차로 | National Route 38 (Myeongji 1-ro) | |||
| Dokgot 2 IS | 독곶2 교차로 | Dokgot 1-ro | |||
| Dokgot-ri | 독곶리 | Terminus | |||