| Missoula to Ascoli Piceno | 5,459.41 mi (8,786.07 km) |
| Missoula to Asola | 5,235.58 mi (8,425.85 km) |
| Missoula to Asolo | 5,244.49 mi (8,440.18 km) |
| Missoula to Assemini | 5,526.95 mi (8,894.77 km) |
| Missoula to Assisi | 5,419.30 mi (8,721.52 km) |
| Missoula to Asti | 5,189.61 mi (8,351.86 km) |
| Missoula to Atessa | 5,528.89 mi (8,897.88 km) |
| Missoula to Atri | 5,485.97 mi (8,828.81 km) |
| Missoula to Atripalda | 5,606.22 mi (9,022.35 km) |
| Missoula to Augusta | 5,831.44 mi (9,384.80 km) |
| Missoula to Aulla | 5,278.88 mi (8,495.53 km) |
| Missoula to Aurisina | 5,298.04 mi (8,526.37 km) |
| Missoula to Avellino | 5,605.19 mi (9,020.68 km) |
| Missoula to Aversa | 5,585.64 mi (8,989.22 km) |
| Missoula to Avezzano | 5,501.99 mi (8,854.59 km) |
