| Mercogliano to Cognac | 824.73 mi (1,327.27 km) |
| Mercogliano to Cogolin | 450.58 mi (725.14 km) |
| Mercogliano to Colmar | 613.51 mi (987.35 km) |
| Mercogliano to Colombes | 822.07 mi (1,323.00 km) |
| Mercogliano to Colomiers | 709.31 mi (1,141.53 km) |
| Mercogliano to Combs-la-Ville | 800.29 mi (1,287.95 km) |
| Mercogliano to Comines | 881.61 mi (1,418.81 km) |
| Mercogliano to Compiegne | 823.58 mi (1,325.42 km) |
| Mercogliano to Concarneau | 1,035.24 mi (1,666.06 km) |
| Mercogliano to Conde-sur-l'Escaut | 848.37 mi (1,365.32 km) |
| Mercogliano to Conflans-Sainte-Honorine | 830.79 mi (1,337.03 km) |
| Mercogliano to Corbas | 592.95 mi (954.26 km) |
| Mercogliano to Corbeil-Essonnes | 800.78 mi (1,288.74 km) |
| Mercogliano to Cormeilles-en-Parisis | 826.02 mi (1,329.35 km) |
| Mercogliano to Cosne sur Loire | 736.18 mi (1,184.77 km) |
