| Carbonia to Coudekerque-Branche | 871.41 mi (1,402.40 km) |
| Carbonia to Coueron | 757.39 mi (1,218.91 km) |
| Carbonia to Coulommiers | 718.90 mi (1,156.95 km) |
| Carbonia to Courbevoic | 740.31 mi (1,191.41 km) |
| Carbonia to Courcouronnes | 719.80 mi (1,158.41 km) |
| Carbonia to Cournon-d'Auvergne | 528.92 mi (851.22 km) |
| Carbonia to Courrieres | 826.00 mi (1,329.32 km) |
| Carbonia to Coutras | 600.50 mi (966.41 km) |
| Carbonia to Couzeix | 593.13 mi (954.55 km) |
| Carbonia to Cran-Gevrier | 481.38 mi (774.71 km) |
| Carbonia to Craponne | 493.89 mi (794.83 km) |
| Carbonia to Creil | 758.05 mi (1,219.96 km) |
| Carbonia to Crepy-en-Valois | 748.95 mi (1,205.32 km) |
| Carbonia to Crest | 424.14 mi (682.59 km) |
| Carbonia to Creteil | 729.43 mi (1,173.90 km) |
