| Montemarciano to Cognac | 684.65 mi (1,101.83 km) |
| Montemarciano to Cogolin | 341.38 mi (549.40 km) |
| Montemarciano to Colmar | 420.16 mi (676.19 km) |
| Montemarciano to Colombes | 641.47 mi (1,032.35 km) |
| Montemarciano to Colomiers | 598.67 mi (963.47 km) |
| Montemarciano to Combs-la-Ville | 620.53 mi (998.65 km) |
| Montemarciano to Comines | 689.25 mi (1,109.25 km) |
| Montemarciano to Compiegne | 638.09 mi (1,026.90 km) |
| Montemarciano to Concarneau | 878.82 mi (1,414.32 km) |
| Montemarciano to Conde-sur-l'Escaut | 655.84 mi (1,055.47 km) |
| Montemarciano to Conflans-Sainte-Honorine | 650.14 mi (1,046.30 km) |
| Montemarciano to Corbas | 436.60 mi (702.64 km) |
| Montemarciano to Corbeil-Essonnes | 621.69 mi (1,000.52 km) |
| Montemarciano to Cormeilles-en-Parisis | 645.23 mi (1,038.39 km) |
| Montemarciano to Cosne sur Loire | 566.07 mi (911.01 km) |
