| Sasso Marconi to Cognac | 571.77 mi (920.17 km) |
| Sasso Marconi to Cogolin | 248.23 mi (399.49 km) |
| Sasso Marconi to Colmar | 315.10 mi (507.10 km) |
| Sasso Marconi to Colombes | 528.32 mi (850.25 km) |
| Sasso Marconi to Colomiers | 495.32 mi (797.15 km) |
| Sasso Marconi to Combs-la-Ville | 507.08 mi (816.06 km) |
| Sasso Marconi to Comines | 583.01 mi (938.26 km) |
| Sasso Marconi to Compiegne | 526.96 mi (848.06 km) |
| Sasso Marconi to Concarneau | 763.40 mi (1,228.58 km) |
| Sasso Marconi to Conde-sur-l'Escaut | 549.76 mi (884.76 km) |
| Sasso Marconi to Conflans-Sainte-Honorine | 537.02 mi (864.25 km) |
| Sasso Marconi to Corbas | 322.01 mi (518.22 km) |
| Sasso Marconi to Corbeil-Essonnes | 508.04 mi (817.61 km) |
| Sasso Marconi to Cormeilles-en-Parisis | 532.14 mi (856.40 km) |
| Sasso Marconi to Cosne sur Loire | 450.74 mi (725.39 km) |
