| Green River to Cognac | 5,000.50 mi (8,047.53 km) |
| Green River to Cogolin | 5,360.33 mi (8,626.61 km) |
| Green River to Colmar | 5,146.72 mi (8,282.85 km) |
| Green River to Colombes | 4,939.25 mi (7,948.96 km) |
| Green River to Colomiers | 5,158.28 mi (8,301.46 km) |
| Green River to Combs-la-Ville | 4,961.45 mi (7,984.68 km) |
| Green River to Comines | 4,877.67 mi (7,849.85 km) |
| Green River to Compiegne | 4,935.02 mi (7,942.15 km) |
| Green River to Concarneau | 4,773.59 mi (7,682.35 km) |
| Green River to Conde-sur-l'Escaut | 4,911.06 mi (7,903.58 km) |
| Green River to Conflans-Sainte-Honorine | 4,930.58 mi (7,935.00 km) |
| Green River to Corbas | 5,184.74 mi (8,344.03 km) |
| Green River to Corbeil-Essonnes | 4,961.49 mi (7,984.75 km) |
| Green River to Cormeilles-en-Parisis | 4,935.20 mi (7,942.44 km) |
| Green River to Cosne sur Loire | 5,033.42 mi (8,100.51 km) |
