| Naples to Coudekerque-Branche | 903.58 mi (1,454.17 km) |
| Naples to Coueron | 905.38 mi (1,457.08 km) |
| Naples to Coulommiers | 775.39 mi (1,247.87 km) |
| Naples to Courbevoic | 807.92 mi (1,300.22 km) |
| Naples to Courcouronnes | 789.80 mi (1,271.06 km) |
| Naples to Cournon-d'Auvergne | 650.32 mi (1,046.58 km) |
| Naples to Courrieres | 858.43 mi (1,381.51 km) |
| Naples to Coutras | 781.91 mi (1,258.36 km) |
| Naples to Couzeix | 739.47 mi (1,190.06 km) |
| Naples to Cran-Gevrier | 538.15 mi (866.06 km) |
| Naples to Craponne | 586.50 mi (943.88 km) |
| Naples to Creil | 815.99 mi (1,313.21 km) |
| Naples to Crepy-en-Valois | 801.26 mi (1,289.51 km) |
| Naples to Crest | 539.34 mi (867.98 km) |
| Naples to Creteil | 795.87 mi (1,280.83 km) |
