List of highways numbered 1 explained

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

Afghanistan

Albania

Algeria

Andorra

Argentina

Australia

Austria

Belarus

Belgium

Bosnia and Herzegovina

Bulgaria

Cambodia

Canada

Parts of the Trans-Canada Highway:
Other instances of Highway 1:

Chile

China

Colombia

Costa Rica

Cuba

Cyprus

Czech Republic

Democratic Republic of the Congo

Djibouti

Dominican Republic

Estonia

Equatorial Guinea

Finland

France

Georgia

Germany

Ghana

Greece

Hong Kong

Hungary

Iceland

India

State Highways

Indonesia

Iran

Iraq

Ireland

Israel

Italy

Japan

Kazakhstan

Laos

Latvia

Lithuania

Luxembourg

Malaysia

State Route

Martinique

Mexico

Moldova

Morocco

Myanmar

Namibia

Nepal

Netherlands

New Zealand

Nicaragua

Niger

Nigeria

North Macedonia

Oman

Pakistan

Panama

Paraguay

Peru

Philippines

Poland

Portugal

Romania

Russia

Senegal

Serbia

Slovakia

Slovenia

South Africa

South Korea

Spain

Sri Lanka

Switzerland

Taiwan

Tanzania

Thailand

Tunisia

Turkey

Ukraine

United Kingdom

United States

State highway systems
Routes in other areas

Uruguay

Vietnam

Zambia

See also