| Ardea to Aberbargoed | 1,018.07 mi (1,638.43 km) |
| Ardea to Aberdare | 1,026.32 mi (1,651.71 km) |
| Ardea to Aberdeen | 1,253.68 mi (2,017.60 km) |
| Ardea to Abergavenny | 1,016.36 mi (1,635.68 km) |
| Ardea to Abergele | 1,098.37 mi (1,767.66 km) |
| Ardea to Abertawe | 1,039.97 mi (1,673.68 km) |
| Ardea to Abertillery | 1,016.25 mi (1,635.49 km) |
| Ardea to Aberystwyth | 1,077.00 mi (1,733.27 km) |
| Ardea to Abingdon | 952.29 mi (1,532.56 km) |
| Ardea to Abram | 1,078.60 mi (1,735.83 km) |
| Ardea to Accrington | 1,083.79 mi (1,744.19 km) |
| Ardea to Acomb | 1,059.02 mi (1,704.34 km) |
| Ardea to Acton | 913.06 mi (1,469.42 km) |
| Ardea to Addlestone | 913.19 mi (1,469.64 km) |
| Ardea to Adel | 1,066.29 mi (1,716.02 km) |
