| Alenquer to Aberbargoed | 917.19 mi (1,476.08 km) |
| Alenquer to Aberdare | 915.08 mi (1,472.67 km) |
| Alenquer to Aberdeen | 1,288.97 mi (2,074.40 km) |
| Alenquer to Abergavenny | 928.50 mi (1,494.28 km) |
| Alenquer to Abergele | 1,016.29 mi (1,635.56 km) |
| Alenquer to Abertawe | 901.92 mi (1,451.49 km) |
| Alenquer to Abertillery | 920.73 mi (1,481.77 km) |
| Alenquer to Aberystwyth | 952.98 mi (1,533.67 km) |
| Alenquer to Abingdon | 947.89 mi (1,525.47 km) |
| Alenquer to Abram | 1,044.01 mi (1,680.16 km) |
| Alenquer to Accrington | 1,063.06 mi (1,710.83 km) |
| Alenquer to Acomb | 1,094.45 mi (1,761.34 km) |
| Alenquer to Acton | 958.79 mi (1,543.02 km) |
| Alenquer to Addlestone | 945.49 mi (1,521.62 km) |
| Alenquer to Adel | 1,080.54 mi (1,738.97 km) |
