| Acton to Ames | 711.91 mi (1,145.70 km) |
| Acton to Amorebieta | 584.47 mi (940.61 km) |
| Acton to Amposta | 747.51 mi (1,203.00 km) |
| Acton to Amurrio | 598.31 mi (962.89 km) |
| Acton to Andoain | 579.00 mi (931.81 km) |
| Acton to Andraitx | 834.96 mi (1,343.74 km) |
| Acton to Andujar | 948.93 mi (1,527.15 km) |
| Acton to Antequera | 1,023.30 mi (1,646.84 km) |
| Acton to Antigua | 1,747.22 mi (2,811.88 km) |
| Acton to Aranda de Duero | 698.05 mi (1,123.41 km) |
| Acton to Aranjuez | 809.07 mi (1,302.07 km) |
| Acton to Archena | 927.09 mi (1,492.01 km) |
| Acton to Arcos de la Frontera | 1,055.50 mi (1,698.66 km) |
| Acton to Arenys de Mar | 699.04 mi (1,124.99 km) |
| Acton to Arenys de Munt | 696.84 mi (1,121.46 km) |
