| Campobasso to Cognac | 800.85 mi (1,288.84 km) |
| Campobasso to Cogolin | 430.92 mi (693.50 km) |
| Campobasso to Colmar | 574.77 mi (925.01 km) |
| Campobasso to Colombes | 787.63 mi (1,267.56 km) |
| Campobasso to Colomiers | 691.85 mi (1,113.42 km) |
| Campobasso to Combs-la-Ville | 766.05 mi (1,232.85 km) |
| Campobasso to Comines | 843.47 mi (1,357.44 km) |
| Campobasso to Compiegne | 787.66 mi (1,267.62 km) |
| Campobasso to Concarneau | 1,007.76 mi (1,621.84 km) |
| Campobasso to Conde-sur-l'Escaut | 810.15 mi (1,303.80 km) |
| Campobasso to Conflans-Sainte-Honorine | 796.34 mi (1,281.59 km) |
| Campobasso to Corbas | 564.12 mi (907.86 km) |
| Campobasso to Corbeil-Essonnes | 766.74 mi (1,233.95 km) |
| Campobasso to Cormeilles-en-Parisis | 791.52 mi (1,273.83 km) |
| Campobasso to Cosne sur Loire | 704.46 mi (1,133.72 km) |
