| Troina to Cognac | 941.61 mi (1,515.37 km) |
| Troina to Cogolin | 567.37 mi (913.09 km) |
| Troina to Colmar | 799.51 mi (1,286.69 km) |
| Troina to Colombes | 985.97 mi (1,586.77 km) |
| Troina to Colomiers | 801.71 mi (1,290.23 km) |
| Troina to Combs-la-Ville | 963.61 mi (1,550.78 km) |
| Troina to Comines | 1,061.58 mi (1,708.45 km) |
| Troina to Compiegne | 994.03 mi (1,599.73 km) |
| Troina to Concarneau | 1,164.07 mi (1,873.39 km) |
| Troina to Conde-sur-l'Escaut | 1,029.07 mi (1,656.13 km) |
| Troina to Conflans-Sainte-Honorine | 994.56 mi (1,600.60 km) |
| Troina to Corbas | 738.44 mi (1,188.40 km) |
| Troina to Corbeil-Essonnes | 963.23 mi (1,550.18 km) |
| Troina to Cormeilles-en-Parisis | 990.08 mi (1,593.38 km) |
| Troina to Cosne sur Loire | 889.69 mi (1,431.82 km) |
