| Campobasso to Coudekerque-Branche | 875.47 mi (1,408.94 km) |
| Campobasso to Coueron | 896.04 mi (1,442.03 km) |
| Campobasso to Coulommiers | 752.80 mi (1,211.51 km) |
| Campobasso to Courbevoic | 786.56 mi (1,265.84 km) |
| Campobasso to Courcouronnes | 769.11 mi (1,237.76 km) |
| Campobasso to Cournon-d'Auvergne | 641.02 mi (1,031.62 km) |
| Campobasso to Courrieres | 830.91 mi (1,337.22 km) |
| Campobasso to Coutras | 780.38 mi (1,255.90 km) |
| Campobasso to Couzeix | 732.45 mi (1,178.76 km) |
| Campobasso to Cran-Gevrier | 521.57 mi (839.39 km) |
| Campobasso to Craponne | 574.21 mi (924.10 km) |
| Campobasso to Creil | 792.98 mi (1,276.18 km) |
| Campobasso to Crepy-en-Valois | 777.60 mi (1,251.42 km) |
| Campobasso to Crest | 532.55 mi (857.06 km) |
| Campobasso to Creteil | 774.52 mi (1,246.46 km) |
