| Secaucus to Cognac | 3,593.41 mi (5,783.03 km) |
| Secaucus to Cogolin | 3,971.10 mi (6,390.86 km) |
| Secaucus to Colmar | 3,858.29 mi (6,209.32 km) |
| Secaucus to Colombes | 3,620.89 mi (5,827.26 km) |
| Secaucus to Colomiers | 3,726.46 mi (5,997.16 km) |
| Secaucus to Combs-la-Ville | 3,640.44 mi (5,858.72 km) |
| Secaucus to Comines | 3,606.02 mi (5,803.34 km) |
| Secaucus to Compiegne | 3,632.25 mi (5,845.54 km) |
| Secaucus to Concarneau | 3,380.98 mi (5,441.17 km) |
| Secaucus to Conde-sur-l'Escaut | 3,637.64 mi (5,854.22 km) |
| Secaucus to Conflans-Sainte-Honorine | 3,612.47 mi (5,813.71 km) |
| Secaucus to Corbas | 3,824.74 mi (6,155.33 km) |
| Secaucus to Corbeil-Essonnes | 3,638.60 mi (5,855.76 km) |
| Secaucus to Cormeilles-en-Parisis | 3,617.46 mi (5,821.74 km) |
| Secaucus to Cosne sur Loire | 3,689.56 mi (5,937.78 km) |
