| San Sebastiano al Vesuvio to Cognac | 810.54 mi (1,304.44 km) |
| San Sebastiano al Vesuvio to Cogolin | 435.25 mi (700.46 km) |
| San Sebastiano al Vesuvio to Colmar | 608.01 mi (978.50 km) |
| San Sebastiano al Vesuvio to Colombes | 813.19 mi (1,308.71 km) |
| San Sebastiano al Vesuvio to Colomiers | 692.97 mi (1,115.23 km) |
| San Sebastiano al Vesuvio to Combs-la-Ville | 791.29 mi (1,273.46 km) |
| San Sebastiano al Vesuvio to Comines | 875.38 mi (1,408.79 km) |
| San Sebastiano al Vesuvio to Compiegne | 815.68 mi (1,312.71 km) |
| San Sebastiano al Vesuvio to Concarneau | 1,022.48 mi (1,645.52 km) |
| San Sebastiano al Vesuvio to Conde-sur-l'Escaut | 842.23 mi (1,355.44 km) |
| San Sebastiano al Vesuvio to Conflans-Sainte-Honorine | 821.91 mi (1,322.73 km) |
| San Sebastiano al Vesuvio to Corbas | 581.15 mi (935.27 km) |
| San Sebastiano al Vesuvio to Corbeil-Essonnes | 791.66 mi (1,274.06 km) |
| San Sebastiano al Vesuvio to Cormeilles-en-Parisis | 817.17 mi (1,315.11 km) |
| San Sebastiano al Vesuvio to Cosne sur Loire | 725.73 mi (1,167.96 km) |
