| Omegna to Corato | 516.40 mi (831.06 km) |
| Omegna to Corbetta | 37.60 mi (60.51 km) |
| Omegna to Corciano | 269.11 mi (433.08 km) |
| Omegna to Cordenons | 206.41 mi (332.19 km) |
| Omegna to Cori | 368.81 mi (593.54 km) |
| Omegna to Coriano | 243.92 mi (392.55 km) |
| Omegna to Corigliano Calabro | 597.32 mi (961.29 km) |
| Omegna to Corleone | 610.97 mi (983.27 km) |
| Omegna to Cormano | 43.10 mi (69.36 km) |
| Omegna to Cornaredo | 39.96 mi (64.30 km) |
| Omegna to Cornate d'Adda | 53.46 mi (86.03 km) |
| Omegna to Cornedo Vicentino | 143.04 mi (230.20 km) |
| Omegna to Correggio | 138.46 mi (222.83 km) |
| Omegna to Corridonia | 310.13 mi (499.11 km) |
| Omegna to Corsico | 46.04 mi (74.09 km) |
