List of highways numbered 1

The following highways are numbered 1.

For roads numbered A1, see list of A1 roads.

For roads numbered B1, see list of B1 roads.

For roads numbered M1, see List of M1 roads.

For roads numbered N1, see list of N1 roads.

For roads numbered S1, see List of highways numbered S1.

International

Asian Highway 1, an international route from Japan to the Turkish-Bulgarian border
European route E1
European route E001
30px Cairo–Dakar Highway

Afghanistan

Highway 1 (Afghanistan), also called A01 and formally called the Ring Road, circles Afghanistan connecting Kabul, Ghazni, Kandahar, Farah, Herat, and Mazar.

Albania

30px National Road 1 (Albania), road running from border Montenegro (Hani i Hotit) to Tirana.
30px Albania–Kosovo Highway

Algeria

30px Algeria East–West Highway

Andorra

30px CG-1

Argentina

25px National Route 1
25px National Route A001
25px Santa Fe Provincial Highway 01

Australia

Highway 1 (Australia), a highway connecting all of the country's state capitals and also Darwin, Northern Territory.
All Motorways in the route of National Highway 1
Tolled Motorway in the route of National Highway 1
All roads with national significance on National Highway 1
In QLD and WA
Part of it is the NT and SA
Ring Route 1, South Australia
– Detour of the M1 Pacific Motorway
Wollogorang Road (Borroloola to Queensland Border) replaces National Route 1
Highway 1 (Tasmania)

Austria

20px West Autobahn

Bangladesh

Belarus

30px M1 highway (Belarus)

Belgium

30px Autoroute A1 - Autosnelweg A1 - Autobahn A1

Bolivia

30px National Route 1 (Bolivia)

Bosnia and Herzegovina

20px A1 (Bosnia and Herzegovina)

Bulgaria

30px Trakia motorway
25px I-1 road (Bulgaria)

Cambodia

25px National Highway 1 (Cambodia)

Canada

;Parts of the Trans-Canada Highway

20px Alberta Highway 1
20px British Columbia Highway 1
20px Manitoba Highway 1
20px Newfoundland and Labrador Route 1
20px Prince Edward Island Route 1
20px Saskatchewan Highway 1

;Other instances of Highway 1

20px New Brunswick Route 1
20px Nova Scotia Trunk 1
20px Northwest Territories Highway 1
20px Quebec Route 1 (former)
20px Yukon Highway 1

Chile

30px Chile Route 1

People's Republic of China

30px G1 Expressway
30px G1N Expressway
40px G0111 Expressway
30px S01 Expressway (Anhui)
30px S1 Expressway (Guangdong)
30px S1 Expressway (Henan)
30px S1 Expressway (Hubei)
30px S01 Expressway (Hunan)
30px S1 Expressway (Shandong)
30px S1 Expressway (Shanghai)
30px S1 Expressway (Sichuan)
30px S1 Expressway (Tianjin)
30px S1 Expressway (Tibet)
30px S1 Expressway (Zhejiang)

Republic of China (Taiwan)

20px National Freeway 1
20px Provincial Highway 1 (Taiwan)

Colombia

25px National Route 1

Costa Rica

25px National Route 1

Cuba

x24px Autopista A1
x24px Autopista A1–1
x24px Highway N–1
x24px Highway 1–N–1
x24px Highway 2–N–1
x24px Highway 3–N–1
x24px Highway 4–N–1
x24px Highway 5–N–1
x24px Highway 6–N–1
x24px Highway 1–1
x24px Highway 1–1 (former)
x24px Highway 5–1 (former)

Cyprus

30px A1 motorway (Cyprus)
30px B1 road (Cyprus)

Czechia

30px D1 from Prague to Ostrava

Democratic Republic of the Congo

National Road 1 (Democratic Republic of the Congo)

Djibouti

40px RN-1 (Djibouti)

Dominican Republic

40px DR-1

Estonia

20px Estonian national road 1

Equatorial Guinea

30px AP-1 Motorway (Equatorial Guinea)

Finland

15px Finnish national road 1
15px Åland Islands Highway 1

France

30px Autoroute A1
30px Route nationale 1

Georgia

30px S1 Highway
30px SH1 Road (Georgia)

Germany

30px Bundesautobahn 1
30px Bundesstraße 1

Ghana

30px N1 road (Ghana)

Greece

33px A1 motorway
33px EO1 road

Hong Kong

20px Route 1 (Hong Kong)

Hungary

30px M1 motorway (Hungary)
30px Main road 1 (Hungary)

Iceland

30px Route 1 (Iceland)

India

30px National Expressway 1 (India)
30px National Highway 1 (India)
30px State Highway 1 (Bihar)
30px State Highway 1 (Jharkhand)
30px State Highway 1 (Karnataka)
30px State Highway 1 (Kerala)
30px State Highway 1 (Madhya Pradesh)
30px State Highway 1 (Maharashtra)
30px State Highway 1 (Odisha)
30px State Highway 1 (Rajasthan)
30px State Highway 1 (Telangana)
30px State Highway 1 (West Bengal)

Indonesia

20px Indonesian National Route 1

Iran

32px13px Freeway 1

Iraq

60px Freeway 1
60px Highway 1

Ireland

35px M1 motorway (Republic of Ireland)
30px N1 road (Ireland)

Israel

30px Highway 1

Italy

20px Autostrada A1 (Italy)
30px RA 1
30px Strada statale 1
20px T1

Japan

20px Route 1 (Hanshin Expressway) in Osaka
20px Route 1 (Nagoya Expressway)
20px20px Route 1 (Shuto Expressway) in Tokyo

Kazakhstan

30px A1 highway (Kazakhstan)

Laos

40px Route 1C (Laos)
40px Route 1E (Laos)
40px Route 1I (Laos)

Latvia

30px A1 road (Latvia)

Lithuania

20px A1 highway (Lithuania)

Luxembourg

25px A1 motorway (Luxembourg)

Malaysia

Malaysia Federal Route 1
Malaysia Federal Route 1 (Sabah)
Malaysia Federal Route 1 (Sarawak)
Jalan Jelapang
Jalan Meru
Iskandar Coastal Highway
Jalan Bedong—Kuala Muda
Federal Route 1265 (formerly N1)
Jalan Permatang Bendahari

Martinique

30px A1 autoroute (Martinique)

Mexico

20px Mexican Federal Highway 1

Moldova

|30px M1 highway (Moldova)
30px R1 road (Moldova)

Morocco

30px Rabat–Tangier expressway
30px National Route 1 (Morocco)

Myanmar

National Highway 1 (Myanmar)

Namibia

25px A1 road (Namibia)

Nepal

25px Mahendra Highway

Netherlands

30px Rijksweg 1

New Zealand

25px State Highway 1 (New Zealand)

Nicaragua

25px NIC-1

Niger

Route nationale 1 (Niger), main east–west highway

Nigeria

30px A1 highway (Nigeria)

North Macedonia

30px A1 motorway (North Macedonia)

Oman

20px Route 1 (Oman)

Pakistan

30px M1 motorway (Pakistan)

Panama

Highway 1 is the Pan-American Highway

Paraguay

20px| National Route 1

Peru

20px Highway 1

Philippines

Circumferential Road 1
Radial Road 1
20px N1 highway (Philippines)
20px E1 expressway (Philippines)

Poland

30px A1 autostrada (Poland)
30px Expressway S1 (Poland)
30px National road 1 (Poland)

Portugal

30px A1 motorway (Portugal)

Romania

25px Drumul Național 1
30px A1 motorway (Romania)

Russia

30px M1 highway (Russia)

Senegal

30px Autoroute A1
N1 road (Senegal)

Serbia

30px A1 motorway (Serbia)

Slovakia

30px D1 motorway (Slovakia)
30px R1 expressway (Slovakia)

Slovenia

30px A1 motorway (Slovenia)

South Africa

22px N1 road (South Africa)
20pxM1 (East London)
20pxM1 (Johannesburg)
20pxM1 (Pretoria)
20pxM1 (Durban)
20pxM1 (Port Elizabeth)

South Korea

25px Gyeongbu Expressway
25px National Route 1

Spain

40px Autovía A-1
50px Autopista AP-1
50px Autovía AS-I
60px A1 motorway (Extremadura)
50px Autopista GC-1
40px R-1 motorway (Spain)
50px A1 motorway (Aragon)
60px Autovía RM-1

Sri Lanka

Colombo-Kandy Road
Southern Lanka Distributor

Switzerland

30px A1 motorway (Switzerland)
30px A1h motorway (Switzerland)
30px A1l motorway (Switzerland)
30px A1.1 motorway (Switzerland)

Tanzania

T1 road (Tanzania)

Thailand

20px Thailand Route 1 (Phahonyothin Road)

Tunisia

30px A1 motorway (Tunisia)

Turkey

35px Otoyol 1

Ukraine

30px Highway M01 (Ukraine)
30px Highway H01 (Ukraine)

United Kingdom

40px M1 motorway
25px A1 road (Great Britain)

:*40px A1(M) motorway

25px A1 road (Isle of Man)
25px A1 road (Jersey)
40px M1 motorway (Northern Ireland)
25px A1 road (Northern Ireland)

United States

24px Interstate A-1 (unsigned)
24px Interstate H-1
24px U.S. Route 1
20px New England Route 1 (former)
24px Alabama State Route 1
County_1|24px County Route 1 (Jackson County, Alabama)
County_1|24px County Route 1 (Lee County, Alabama)
24px Alaska Route 1
24px County Route 1 (Mohave County, Arizona)
24px Arkansas Highway 1
24px California State Route 1
24px County Route A1 (California)
24px County Route B1 (California)
24px County Route C1 (California)
24px County Route D1 (California)
24px County Route E1 (California)
24px County Route G1 (California)
24px County Route J1 (California)
24px County Route N1 (California)
24px County Route R1 (California)
24px County Route S1 (California)
24px Colorado State Highway 1
24px Delaware Route 1
29px Florida State Road A1A
24px Georgia State Route 1
24px Georgia State Route 1E (former)
24px Idaho State Highway 1
24px Illinois Route 1
24px Indiana State Road 1
24px Iowa Highway 1
24px K-1 (Kansas highway)
24px Kentucky Route 1
24px Louisiana Highway 1
24px M-1 (Michigan highway)
24px Minnesota State Highway 1
24px County Route 1 (Aitkin County, Minnesota
24px County Route 1 (Anoka County, Minnesota)
24px County Route 1 (Beltrami County, Minnesota)
24px County Route 1 (Cass County, Minnesota)
24pxCounty Route 1 (Chisago County, Minnesota)
24px Mississippi Highway 1
24px Missouri Route 1
24px Montana Highway 1
24px Nebraska Highway 1
24px Nevada State Route 1 (former)
24px New Jersey Route 1 (former)
24px County Route 1 (Monmouth County, New Jersey)
24px New Mexico State Road 1
New York
County_1|24px County Route 1 (Albany County, New York)
County_1|24px County Route 1 (Allegany County, New York)
County_1|24px County Route 1 (Cayuga County, New York)
County_1|24px County Route 1 (Chautauqua County, New York)
County_1|24px County Route 1 (Chemung County, New York)
County_1|24px County Route 1 (Chenango County, New York)
County_1|24px County Route 1 (Clinton County, New York)
County_1|24px County Route 1 (Delaware County, New York)
County_1|24px County Route 1 (Dutchess County, New York)
County_1|24px County Route 1 (Erie County, New York)
County_1|24px County Route 1 (Franklin County, New York)
County_1|24px County Route 1 (Genesee County, New York)
County_1|24px County Route 1 (Greene County, New York)
County_1|24px County Route 1 (Hamilton County, New York)
County_1|24px County Route 1 (Herkimer County, New York)
County_1|24px County Route 1 (Jefferson County, New York)
County_1|24px County Route 1 (Lewis County, New York)
County_1|24px County Route 1 (Livingston County, New York)
County_1|24px County Route 1 (Madison County, New York)
County_1|24px County Route 1 (Monroe County, New York)
County_1|24px County Route 1 (Montgomery County, New York)
County_1|24px County Route 1 (Nassau County, New York)
County_1|24px County Route 1 (Oneida County, New York)
County_1|24px County Route 1 (Onondaga County, New York)
County_1|24px County Route 1 (Ontario County, New York)
County_1|24px County Route 1 (Orange County, New York)
County_1|24px County Route 1 (Orleans County, New York)
County_1|24px County Route 1 (Oswego County, New York)
County_1|24px County Route 1 (Otsego County, New York)
County_1|24px County Route 1 (Rensselaer County, New York)
County_1|24px County Route 1 (Rockland County, New York)
County_1|24px County Route 1 (St. Lawrence County, New York)
County_1|24px County Route 1 (Saratoga County, New York)
County_1|24px County Route 1 (Schenectady County, New York)
County_1|24px County Route 1 (Schoharie County, New York)
County_1|24px County Route 1 (Schuyler County, New York)
County_1|24px County Route 1 (Steuben County, New York)
County_1|24px County Route 1 (Suffolk County, New York)
County_1|24px County Route 1 (Tioga County, New York)
County_1|24px County Route 1 (Ulster County, New York)
County_1|24px County Route 1 (Warren County, New York)
County_1|24px County Route 1 (Washington County, New York)
County_1|24px County Route 1 (Wyoming County, New York)
County_1|24px County Route 1 (Yates County, New York)
24px North Dakota Highway 1
24px24px Ohio State Route 1 (former)
24px Oklahoma State Highway 1
Pacific Highway No. 1 (Oregon)
24px Pennsylvania Route 1 (former)
29px Tennessee State Route 1
24px Texas State Highway 1 (former)
24px Texas State Highway Loop 1
24px Texas State Highway NASA Road 1
24px Texas Farm to Market Road 1
24px Texas Ranch Road 1
24px Utah State Route 1 (former)

Territories

29px Interstate PRI-1 (unsigned)
24px American Samoa Highway 001
24px Guam Highway 1
24px Puerto Rico Highway 1
24px Puerto Rico Highway 1P

Uruguay

20px Route 1 Gral. Manuel Oribe

Vietnam

25px National Route 1 (Vietnam)

Zambia

22x22px T1 road (Zambia)
22x22px M1 road (Zambia)