| Waltham to Ascoli Piceno | 4,112.06 mi (6,617.72 km) |
| Waltham to Asola | 3,894.08 mi (6,266.92 km) |
| Waltham to Asolo | 3,938.29 mi (6,338.06 km) |
| Waltham to Assemini | 4,036.20 mi (6,495.64 km) |
| Waltham to Assisi | 4,062.19 mi (6,537.47 km) |
| Waltham to Asti | 3,809.36 mi (6,130.57 km) |
| Waltham to Atessa | 4,178.12 mi (6,724.04 km) |
| Waltham to Atri | 4,139.01 mi (6,661.09 km) |
| Waltham to Atripalda | 4,237.24 mi (6,819.17 km) |
| Waltham to Augusta | 4,395.48 mi (7,073.84 km) |
| Waltham to Aulla | 3,908.02 mi (6,289.35 km) |
| Waltham to Aurisina | 4,017.46 mi (6,465.48 km) |
| Waltham to Avellino | 4,235.63 mi (6,816.58 km) |
| Waltham to Aversa | 4,207.90 mi (6,771.96 km) |
| Waltham to Avezzano | 4,135.08 mi (6,654.77 km) |
