| Omegna to Cabestany | 348.95 mi (561.58 km) |
| Omegna to Cabries | 224.66 mi (361.55 km) |
| Omegna to Cachan | 348.33 mi (560.58 km) |
| Omegna to Caen | 468.32 mi (753.68 km) |
| Omegna to Cagnes-sur-Mer | 164.92 mi (265.42 km) |
| Omegna to Cahors | 353.35 mi (568.66 km) |
| Omegna to Calais | 461.11 mi (742.08 km) |
| Omegna to Caluire-et-Cuire | 171.44 mi (275.90 km) |
| Omegna to Cambrai | 381.00 mi (613.17 km) |
| Omegna to Canet-en-Roussillon | 345.35 mi (555.79 km) |
| Omegna to Cannes | 174.72 mi (281.19 km) |
| Omegna to Canteleu | 422.27 mi (679.58 km) |
| Omegna to Capbreton | 506.44 mi (815.04 km) |
| Omegna to Carcassonne | 350.49 mi (564.06 km) |
| Omegna to Carmaux | 330.47 mi (531.85 km) |
