| Tadley to Ames | 681.16 mi (1,096.22 km) |
| Tadley to Amorebieta | 566.75 mi (912.09 km) |
| Tadley to Amposta | 739.70 mi (1,190.44 km) |
| Tadley to Amurrio | 579.91 mi (933.27 km) |
| Tadley to Andoain | 563.50 mi (906.86 km) |
| Tadley to Andraitx | 831.45 mi (1,338.09 km) |
| Tadley to Andujar | 930.59 mi (1,497.65 km) |
| Tadley to Antequera | 1,004.39 mi (1,616.41 km) |
| Tadley to Antigua | 1,719.51 mi (2,767.28 km) |
| Tadley to Aranda de Duero | 678.71 mi (1,092.28 km) |
| Tadley to Aranjuez | 790.83 mi (1,272.71 km) |
| Tadley to Archena | 914.53 mi (1,471.79 km) |
| Tadley to Arcos de la Frontera | 1,034.49 mi (1,664.85 km) |
| Tadley to Arenys de Mar | 697.16 mi (1,121.97 km) |
| Tadley to Arenys de Munt | 694.96 mi (1,118.44 km) |
