| Coos Bay to Cognac | 5,387.54 mi (8,670.41 km) |
| Coos Bay to Cogolin | 5,722.37 mi (9,209.26 km) |
| Coos Bay to Colmar | 5,466.67 mi (8,797.76 km) |
| Coos Bay to Colombes | 5,284.29 mi (8,504.24 km) |
| Coos Bay to Colomiers | 5,551.51 mi (8,934.29 km) |
| Coos Bay to Combs-la-Ville | 5,306.71 mi (8,540.33 km) |
| Coos Bay to Comines | 5,202.87 mi (8,373.21 km) |
| Coos Bay to Compiegne | 5,272.56 mi (8,485.36 km) |
| Coos Bay to Concarneau | 5,163.47 mi (8,309.81 km) |
| Coos Bay to Conde-sur-l'Escaut | 5,235.40 mi (8,425.56 km) |
| Coos Bay to Conflans-Sainte-Honorine | 5,275.92 mi (8,490.77 km) |
| Coos Bay to Corbas | 5,539.26 mi (8,914.57 km) |
| Coos Bay to Corbeil-Essonnes | 5,307.69 mi (8,541.90 km) |
| Coos Bay to Cormeilles-en-Parisis | 5,280.13 mi (8,497.54 km) |
| Coos Bay to Cosne sur Loire | 5,386.70 mi (8,669.05 km) |
