| Omegna to Amelia | 303.74 mi (488.82 km) |
| Omegna to Anagni | 371.05 mi (597.15 km) |
| Omegna to Ancona | 295.34 mi (475.31 km) |
| Omegna to Andria | 509.45 mi (819.88 km) |
| Omegna to Angri | 471.17 mi (758.28 km) |
| Omegna to Anguillara Sabazia | 324.83 mi (522.76 km) |
| Omegna to Anzio | 371.69 mi (598.18 km) |
| Omegna to Anzola dell'Emilia | 163.94 mi (263.83 km) |
| Omegna to Aosta | 53.45 mi (86.02 km) |
| Omegna to Apricena | 450.68 mi (725.30 km) |
| Omegna to Aprilia | 364.48 mi (586.57 km) |
| Omegna to Aradeo | 630.93 mi (1,015.38 km) |
| Omegna to Aragona | 644.15 mi (1,036.66 km) |
| Omegna to Arco | 119.10 mi (191.68 km) |
| Omegna to Arcola | 141.88 mi (228.34 km) |
