List of highways numbered 4

Route 4, or Highway 4, may refer to several highways in the following countries:

International

AH4 Asian Highway 4
European route E04
E004 European route E004
Cairo – Cape Town Highway

Albania

Kakavija
passing through Lushnje, Fier, Ballsh, Tepelene and Gjirokastër.

Australia

New South Wales

M4 Western Motorway
(Sydney)
Western Distributor (Sydney)

Northern Territory

Lasseter Highway, NT
- Tjukaruru Road
- Great Central Road

Queensland

Tasmania

Esk Highway, Tasmania

Western Australia

State Route 4 (Western Australia) – Tonkin Highway

Austria

Ost Autobahn

Belgium

R4 road (Belgium)

Bulgaria

A4 motorway (Bulgaria)
I-4 road (Bulgaria)

Burma

National Highway 4 (Burma)

Cambodia

National Highway 4 (Cambodia)

Canada

Alberta Highway 4
British Columbia Highway 4
Manitoba Highway 4
New Brunswick Route 4
Northwest Territories Highway 4
(Ingraham Trail)
Nova Scotia Trunk 4
Ontario Highway 4
Route 4 (Prince Edward Island)
Quebec Route 4
(former)
Saskatchewan Highway 4
Yukon Highway 4

China

G4 Expressway
- G4_w Expressway
  (G4's branch)

Costa Rica

National Route 4

Czech Republic

Motorway
I/4 Highway (in Czech)

Djibouti

RN-4 (Djibouti)

Dominican Republic

DR-4

Finland

Finnish national road 4
Åland Islands Highway 4

Germany

Bundesautobahn 4

Hong Kong

Route 4 (Hong Kong)

Hungary

India

Indonesia

Indonesian National Route 4

Iraq

Highway 4 (Iraq)

Ireland

M4 motorway (Republic of Ireland)
N4 road (Ireland)

Israel

Highway 4 (Israel)

Italy

Japan

National Route 4
Tōhoku Expressway
- Aomori Expressway (branch of the Tōhoku Expressway)
- Daini-Michinoku Toll Road (branch of the Tōhoku Expressway)
- Hachinohe Expressway (branch of the Tōhoku Expressway)
- Kamikita Expressway (branch of the Tōhoku Expressway)
- Michinoku Toll Road (branch of the Tōhoku Expressway)
- Momoishi Toll Road
  (branch of the Tōhoku Expressway)
Route 4 (Shuto Expressway)
Route 4 (Nagoya Expressway)
Bayshore Route (Port of Osaka-Kansai International Airport)

Korea, South

National Route 4

Malaysia

FT 4 Malaysia Federal Route 4

Moldova

M4 highway (Moldova)

Netherlands

Rijksweg 4

New Zealand

New Zealand State Highway 4

Nicaragua

Nicaraguan Highway 4

Nigeria

Nigeria Trunk Road A4

Norway

Norwegian National Road 4

Paraguay

National Route 4

Philippines

C-4 Circumferential Road 4
R-4 Radial Road 4
N4 highway (Philippines)
E4 expressway (Philippines)

Poland

Motorway A4
National road 4 (according to the official documents, national road 4 and motorway A4 are basically the same route)

Romania

Russia

M4 highway (Russia)

South Africa

M4 (Port Elizabeth)
M4 road (Pretoria)
M4 (Durban)
N4 (South Africa)

Taiwan

National Highway 4 (Taiwan)
Provincial Highway 4 (Taiwan)

Thailand

Thailand Route 4
(Phetkasem Road)

Turkey

O-4, a motorway in Turkey running from Istanbul to Ankara.

United Kingdom

M4 motorway (Great Britain)
A4 road (Great Britain)
A4 road (Northern Ireland)

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 (former)
- 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
- Charlotte Route 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
- Texas State Highway Loop 4
  (former)
- Texas Farm to Market Road 4
- Texas Park Road 4
- Texas Recreational Road 4
Either of two prior designations for highways in Utah
- Utah State Route 4 (1962-1977)
  , the former designation for Interstate 70 in Utah
- Utah State Route 4 (1910-1962)
  , the state designation for several sections of multiple U.S. Highways in the northern part of the state
Vermont Route 4A
Virginia State Route 4
Washington State Route 4
- Primary State Highway 4 (Washington)
  (former)
West Virginia Route 4