| Nieuwkoop to Cognac | 504.09 mi (811.25 km) |
| Nieuwkoop to Cogolin | 622.43 mi (1,001.70 km) |
| Nieuwkoop to Colmar | 305.66 mi (491.91 km) |
| Nieuwkoop to Colombes | 250.78 mi (403.59 km) |
| Nieuwkoop to Colomiers | 612.85 mi (986.29 km) |
| Nieuwkoop to Combs-la-Ville | 261.43 mi (420.72 km) |
| Nieuwkoop to Comines | 124.03 mi (199.61 km) |
| Nieuwkoop to Compiegne | 209.24 mi (336.75 km) |
| Nieuwkoop to Concarneau | 486.50 mi (782.94 km) |
| Nieuwkoop to Conde-sur-l'Escaut | 130.13 mi (209.42 km) |
| Nieuwkoop to Conflans-Sainte-Honorine | 249.16 mi (400.98 km) |
| Nieuwkoop to Corbas | 450.20 mi (724.52 km) |
| Nieuwkoop to Corbeil-Essonnes | 266.33 mi (428.61 km) |
| Nieuwkoop to Cormeilles-en-Parisis | 248.64 mi (400.15 km) |
| Nieuwkoop to Cosne sur Loire | 339.83 mi (546.90 km) |
