| Civita Castellana to Cognac | 674.44 mi (1,085.41 km) |
| Civita Castellana to Cogolin | 305.38 mi (491.46 km) |
| Civita Castellana to Colmar | 469.20 mi (755.10 km) |
| Civita Castellana to Colombes | 670.30 mi (1,078.74 km) |
| Civita Castellana to Colomiers | 566.87 mi (912.29 km) |
| Civita Castellana to Combs-la-Ville | 648.37 mi (1,043.45 km) |
| Civita Castellana to Comines | 734.86 mi (1,182.64 km) |
| Civita Castellana to Compiegne | 673.32 mi (1,083.60 km) |
| Civita Castellana to Concarneau | 882.59 mi (1,420.39 km) |
| Civita Castellana to Conde-sur-l'Escaut | 701.88 mi (1,129.57 km) |
| Civita Castellana to Conflans-Sainte-Honorine | 679.01 mi (1,092.76 km) |
| Civita Castellana to Corbas | 439.74 mi (707.69 km) |
| Civita Castellana to Corbeil-Essonnes | 648.71 mi (1,044.00 km) |
| Civita Castellana to Cormeilles-en-Parisis | 674.28 mi (1,085.15 km) |
| Civita Castellana to Cosne sur Loire | 583.00 mi (938.25 km) |
