| Carbonia to Cognac | 637.39 mi (1,025.79 km) |
| Carbonia to Cogolin | 300.64 mi (483.83 km) |
| Carbonia to Colmar | 618.67 mi (995.65 km) |
| Carbonia to Colombes | 741.91 mi (1,194.00 km) |
| Carbonia to Colomiers | 482.50 mi (776.52 km) |
| Carbonia to Combs-la-Ville | 719.96 mi (1,158.67 km) |
| Carbonia to Comines | 844.60 mi (1,359.26 km) |
| Carbonia to Compiegne | 761.53 mi (1,225.56 km) |
| Carbonia to Concarneau | 864.31 mi (1,390.97 km) |
| Carbonia to Conde-sur-l'Escaut | 815.67 mi (1,312.69 km) |
| Carbonia to Conflans-Sainte-Honorine | 749.75 mi (1,206.61 km) |
| Carbonia to Corbas | 485.51 mi (781.35 km) |
| Carbonia to Corbeil-Essonnes | 718.10 mi (1,155.67 km) |
| Carbonia to Cormeilles-en-Parisis | 746.06 mi (1,200.66 km) |
| Carbonia to Cosne sur Loire | 634.90 mi (1,021.77 km) |
