| Katwijk to Cognac | 498.07 mi (801.56 km) |
| Katwijk to Cogolin | 625.89 mi (1,007.28 km) |
| Katwijk to Colmar | 312.83 mi (503.45 km) |
| Katwijk to Colombes | 245.48 mi (395.05 km) |
| Katwijk to Colomiers | 610.00 mi (981.71 km) |
| Katwijk to Combs-la-Ville | 257.20 mi (413.92 km) |
| Katwijk to Comines | 116.44 mi (187.39 km) |
| Katwijk to Compiegne | 204.61 mi (329.29 km) |
| Katwijk to Concarneau | 475.01 mi (764.46 km) |
| Katwijk to Conde-sur-l'Escaut | 126.12 mi (202.96 km) |
| Katwijk to Conflans-Sainte-Honorine | 243.38 mi (391.67 km) |
| Katwijk to Corbas | 451.84 mi (727.17 km) |
| Katwijk to Corbeil-Essonnes | 261.99 mi (421.63 km) |
| Katwijk to Cormeilles-en-Parisis | 243.14 mi (391.29 km) |
| Katwijk to Cosne sur Loire | 337.53 mi (543.21 km) |
