| Ciro Marina to Cognac | 987.63 mi (1,589.44 km) |
| Ciro Marina to Cogolin | 611.34 mi (983.85 km) |
| Ciro Marina to Colmar | 773.59 mi (1,244.97 km) |
| Ciro Marina to Colombes | 986.60 mi (1,587.78 km) |
| Ciro Marina to Colomiers | 866.62 mi (1,394.70 km) |
| Ciro Marina to Combs-la-Ville | 964.93 mi (1,552.91 km) |
| Ciro Marina to Comines | 1,042.51 mi (1,677.76 km) |
| Ciro Marina to Compiegne | 987.07 mi (1,588.53 km) |
| Ciro Marina to Concarneau | 1,200.00 mi (1,931.21 km) |
| Ciro Marina to Conde-sur-l'Escaut | 1,009.15 mi (1,624.07 km) |
| Ciro Marina to Conflans-Sainte-Honorine | 995.32 mi (1,601.81 km) |
| Ciro Marina to Corbas | 758.28 mi (1,220.34 km) |
| Ciro Marina to Corbeil-Essonnes | 965.52 mi (1,553.85 km) |
| Ciro Marina to Cormeilles-en-Parisis | 990.52 mi (1,594.09 km) |
| Ciro Marina to Cosne sur Loire | 901.61 mi (1,451.00 km) |
