List of highways numbered 4 explained
Route 4, or Highway 4, may refer to several highways in the following countries:
International
Albania
- SH-4 road in Albania from Durres to Kakavija passing through Lushnje, Fier, Ballsh, Tepelene and Gjirokastër.
Australia
New South Wales
Northern Territory
Queensland
Tasmania
Western Australia
Austria
Belgium
Bulgaria
Burma
Cambodia
Canada
China
Costa Rica
Cuba
Czech Republic
Djibouti
Dominican Republic
Finland
Germany
Hong Kong
Hungary
India
Indonesia
Iraq
Ireland
Israel
Italy
Japan
Korea, South
Malaysia
Moldova
Netherlands
New Zealand
Nicaragua
Nigeria
Norway
Paraguay
Philippines
Poland
Romania
Russia
South Africa
Taiwan
Thailand
Turkey
United Kingdom
United States
- Interstate 4
- Interstate A-4 (Alaska; unsigned)
- Interstate H-4 (former proposal)
- U.S. Route 4
- New England Interstate Route 4 (former)
- Alabama State Route 4 (former)
- Alaska Route 4
- Arkansas Highway 4
- California State Route 4
- Connecticut Route 4
- Delaware Route 4
- Florida State Road 4
- County Road 4 (Escambia County, Florida)
- County Road 4A (Escambia County, Florida)
- County Road 4 (Okaloosa County, Florida)
- County Road 4B (Okaloosa County, Florida)
- Georgia State Route 4
- Georgia State Route 4 (former)
- Idaho State Highway 4
- Illinois Route 4
- Indiana State Road 4
- Iowa Highway 4
- K-4 (Kansas highway)
- Kentucky Route 4
- Louisiana Highway 4
- Maine State Route 4
- Maryland Route 4
- Massachusetts Route 4
- M-4 (Michigan highway) (former)
- Minnesota State Highway 4
- County Road 4 (Dakota County, Minnesota)
- County Road 4 (Goodhue County, Minnesota)
- County Road 4 (St. Louis County, Minnesota)
- Mississippi Highway 4
- Missouri Route 4 (former)
- Nebraska Highway 4
- Nevada State Route 4 (former)
- New Hampshire Route 4
- New Jersey Route 4
- New Jersey Route 4N (former)
- County Route 4 (Monmouth County, New Jersey)
- County Route 4A (Monmouth County, New Jersey)
- New Mexico State Road 4
- New York State Route 4 (1924–1927) (former)
- County Route 4 (Broome County, New York)
- County Route 4 (Cattaraugus County, New York)
- County Route 4 (Chautauqua County, New York)
- County Route 4 (Chemung County, New York)
- County Route 4 (Chenango County, New York)
- County Route 4 (Clinton County, New York)
- County Route 4 (Columbia County, New York)
- County Route 4 (Dutchess County, New York)
- County Route 4 (Erie County, New York)
- County Route 4 (Franklin County, New York)
- County Route 4 (Genesee County, New York)
- County Route 4 (Jefferson County, New York)
- County Route 4 (Nassau County, New York)
- County Route 4 (Oswego County, New York)
- County Route 4 (Otsego County, New York)
- County Route 4 (Rensselaer County, New York)
- County Route 4 (Rockland County, New York)
- County Route 4 (Saratoga County, New York)
- County Route 4 (Steuben County, New York)
- County Route 4 (Suffolk County, New York)
- County Route 4 (Tioga County, New York)
- County Route 4 (Ulster County, New York)
- County Route 4 (Warren County, New York)
- County Route 4 (Wyoming County, New York)
- North Carolina Highway 4
- North Dakota Highway 4
- Ohio State Route 4
- Oklahoma State Highway 4
- Pennsylvania Route 4 (former)
- Rhode Island Route 4
- South Carolina Highway 4
- Tennessee State Route 4
- Texas State Highway 4
- Either of two prior designations for highways in Utah
- Vermont Route 4A
- Virginia State Route 4
- Washington State Route 4
- Primary State Highway 4 (Washington) (former)
- West Virginia Route 4
- Territories
Uruguay
Vietnam
Zambia