| Passaic to Cognac | 3,593.40 mi (5,783.03 km) |
| Passaic to Cogolin | 3,971.11 mi (6,390.89 km) |
| Passaic to Colmar | 3,857.72 mi (6,208.39 km) |
| Passaic to Colombes | 3,620.39 mi (5,826.46 km) |
| Passaic to Colomiers | 3,726.66 mi (5,997.47 km) |
| Passaic to Combs-la-Ville | 3,639.96 mi (5,857.95 km) |
| Passaic to Comines | 3,605.27 mi (5,802.12 km) |
| Passaic to Compiegne | 3,631.66 mi (5,844.60 km) |
| Passaic to Concarneau | 3,380.82 mi (5,440.91 km) |
| Passaic to Conde-sur-l'Escaut | 3,636.91 mi (5,853.04 km) |
| Passaic to Conflans-Sainte-Honorine | 3,611.97 mi (5,812.90 km) |
| Passaic to Corbas | 3,824.54 mi (6,155.01 km) |
| Passaic to Corbeil-Essonnes | 3,638.13 mi (5,855.01 km) |
| Passaic to Cormeilles-en-Parisis | 3,616.96 mi (5,820.93 km) |
| Passaic to Cosne sur Loire | 3,689.23 mi (5,937.24 km) |
