| Naples to Cognac | 805.23 mi (1,295.89 km) |
| Naples to Cogolin | 429.73 mi (691.59 km) |
| Naples to Colmar | 604.78 mi (973.29 km) |
| Naples to Colombes | 809.08 mi (1,302.08 km) |
| Naples to Colomiers | 687.26 mi (1,106.03 km) |
| Naples to Combs-la-Ville | 787.15 mi (1,266.80 km) |
| Naples to Comines | 871.93 mi (1,403.23 km) |
| Naples to Compiegne | 811.81 mi (1,306.48 km) |
| Naples to Concarneau | 1,017.45 mi (1,637.43 km) |
| Naples to Conde-sur-l'Escaut | 838.80 mi (1,349.92 km) |
| Naples to Conflans-Sainte-Honorine | 817.79 mi (1,316.11 km) |
| Naples to Corbas | 576.37 mi (927.57 km) |
| Naples to Corbeil-Essonnes | 787.49 mi (1,267.34 km) |
| Naples to Cormeilles-en-Parisis | 813.06 mi (1,308.50 km) |
| Naples to Cosne sur Loire | 721.25 mi (1,160.74 km) |
