| Monthey to Amelia | 371.56 mi (597.97 km) |
| Monthey to Anagni | 438.18 mi (705.18 km) |
| Monthey to Ancona | 368.97 mi (593.80 km) |
| Monthey to Andria | 581.45 mi (935.75 km) |
| Monthey to Angri | 539.01 mi (867.46 km) |
| Monthey to Anguillara Sabazia | 390.10 mi (627.80 km) |
| Monthey to Anzio | 435.85 mi (701.43 km) |
| Monthey to Anzola dell'Emilia | 237.16 mi (381.68 km) |
| Monthey to Aosta | 39.80 mi (64.06 km) |
| Monthey to Apricena | 522.66 mi (841.15 km) |
| Monthey to Aprilia | 429.24 mi (690.80 km) |
| Monthey to Aradeo | 703.13 mi (1,131.58 km) |
| Monthey to Aragona | 700.54 mi (1,127.41 km) |
| Monthey to Arco | 189.88 mi (305.58 km) |
| Monthey to Arcola | 205.80 mi (331.20 km) |
