| Dorchester to Ascoli Piceno | 929.44 mi (1,495.79 km) |
| Dorchester to Asola | 704.16 mi (1,133.23 km) |
| Dorchester to Asolo | 740.78 mi (1,192.17 km) |
| Dorchester to Assemini | 965.12 mi (1,553.21 km) |
| Dorchester to Assisi | 882.57 mi (1,420.37 km) |
| Dorchester to Asti | 635.64 mi (1,022.96 km) |
| Dorchester to Atessa | 998.47 mi (1,606.89 km) |
| Dorchester to Atri | 956.86 mi (1,539.92 km) |
| Dorchester to Atripalda | 1,067.54 mi (1,718.04 km) |
| Dorchester to Augusta | 1,272.57 mi (2,048.00 km) |
| Dorchester to Aulla | 731.37 mi (1,177.03 km) |
| Dorchester to Aurisina | 818.49 mi (1,317.24 km) |
| Dorchester to Avellino | 1,066.19 mi (1,715.87 km) |
| Dorchester to Aversa | 1,042.19 mi (1,677.24 km) |
| Dorchester to Avezzano | 961.92 mi (1,548.06 km) |
