A list of roads designated A1, sorted by alphabetical order of country.

• A01 highway (Afghanistan), a long ring road or beltway connecting Kabul, Kandahar, Herat and Mazar
• A1 motorway (Albania), connecting Durrës and Kukës
• A001 highway (Argentina), a beltway surrounding the city of Buenos Aires
• A1 road (Australia) may refer to several roads part of the highway 1 including the following segments:
  • Bruce Highway, connecting Kybong and Cairns
  • Highway 1 (South Australia), connecting Victoria via Mount Gambier, Adelaide and Port Augusta to Western Australia
  • Princes Highway, connecting New South Wales via Melbourne and Portland to South Australia
  • Highway 1 (New South Wales), consisting of several sections including the Princes Highway and Pacific Highway
• A1 motorway (Austria), connecting Vienna and Salzburg.
• A1 motorway (Belgium), connecting Brussels, Antwerp and Breda
• A1 highway (Bosnia and Herzegovina), carrying Corridor Vc
• A1 highway (Botswana), connecting Gaborone and Francistown
• A1 motorway (Bulgaria), connecting Sofia and Burgas via Plovdiv
• A1 road (Canada) may refer to a class of provincial roads in Manitoba, Canada: see for instance Manitoba Provincial Road 280
• A1 motorway (Croatia), connecting Zagreb and Split and continuing to Dubrovnik
• A1 motorway (Cuba), connecting Havana to Sancti Spíritus, largely under construction
• A1 motorway (Cyprus), connecting Nicosia and Limassol
• A1 road (France) may refer to:
  • A1 motorway (France), connecting Paris and Lille
  • A1 motorway (Martinique), connecting Aimé Césaire International Airport in Le Lamentin and Fort-de-France
• A1 motorway (Germany), connecting Heiligenhafen and Saarbrücken
• A1 motorway (Greece), the principal north–south motorway, connecting Athens with Thessaloniki and the North Macedonian border
• A1 road (Isle of Man), connecting Douglas and Peel
• A1 motorway (Italy), connecting Milan and Naples
• A1 road (Jamaica), connecting Kingston and Lucea
• A1 road (Jersey), connecting St. Helier and St. Aubin
• A1 highway (Kazakhstan), connecting Astana and Petropavl
• A1 road (Kenya), connecting Tanzania and the Sudanese border
• A1 road (Latvia), connecting Riga and Ainaži
• A1 highway (Lithuania), connecting Vilnius and Klaipėda
• A1 motorway (Luxembourg), connecting Luxembourg City and the German A64
• A1 road (Malaysia) may refer to:
  • A1 road (Perak), connecting Chemor and Ipoh
  • A1 road (Sabah), connecting Kota Kinabalu and Kudat
• A-1 motorway (Montenegro), currently connecting Smokovac and Mateševo, it will connect Bar and Boljare at the Serbian border when completed
• A1 motorway (Morocco), connecting Rabat and Tanger
• A1 road (Namibia), connecting Windhoek and Okahandja, and consisting of sections formerly designated B1 upgraded to freeway
• A1 motorway (Netherlands), connecting Amsterdam and Oldenzaal at the German border
• A1 highway (Nigeria), connecting Lagos to Niger in the north
• A1 motorway (North Macedonia), connecting Serbian and Greek borders
• A1 road (People's Republic of China) may refer to:
  • Yingbin Expressway, previously designated A1, now designated S1, in Shanghai
• A1 highway (Poland), connecting north to south Poland
• A1 motorway (Portugal), connecting Lisbon and Porto
• A1 motorway (Romania), connecting Bucharest to Nădlac, at the Nădlac II–Csanádpalota border (Romania–Hungary)
• A1 motorway (Serbia), connecting Horgoš at the Hungarian border and Preševo at the Macedonian border via Belgrade
• A1 motorway (Slovenia), connecting Šentilj at the Austrian border and Koper via Maribor and Ljubljana
• A1 road (Spain) may refer to:
  • A-1 motorway (Spain), connecting Madrid and Irún at the French border
  • A1 motorway (Aragon), connecting Villafranca de Ebro and El Burgo de Ebro
  • A1 motorway (Extremadura), connecting Navalmoral de la Mata and Alcántara at the border with Portugal
• A1 highway (Sri Lanka), connecting Colombo and Kandy
• A1 motorway (Switzerland), connecting St Margrethen and Geneva
• A1 motorway (Tunisia), connecting Tunis and Sfax
• A1 road (United Kingdom) may refer to:
  • A1 road (Great Britain), connecting London and Edinburgh
    • A1(M) motorway, the A1 that is to upgraded motorway standards
    • A1 road in London, the London section of the A1 road
    • A1 in Newcastle upon Tyne, the Newcastle upon Tyne section of the A1 road
  • A1 road (Northern Ireland), connecting Belfast and Newry
• A1 road (United States of America) may refer to:
  • Interstate A-1, connecting the Glenn Highway and the Canada–US border
  • Florida State Road A1A
  • County Route A1 (California), in Lassen County connecting Route 36 near Susanville and Route 139 near Eagle Lake
  • A-1 corridor (Georgia), connecting State Route 400 and Dahlonega
• A1 road (Zimbabwe), connecting Harare and Chirundu

See also

• List of highways numbered 1

References

This article includes a list of roads, streets, highways, or other routes that are associated with the same title.
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