| Greentree to Cognac | 3,665.76 mi (5,899.46 km) |
| Greentree to Cogolin | 4,043.36 mi (6,507.17 km) |
| Greentree to Colmar | 3,932.78 mi (6,329.19 km) |
| Greentree to Colombes | 3,695.13 mi (5,946.74 km) |
| Greentree to Colomiers | 3,797.95 mi (6,112.22 km) |
| Greentree to Combs-la-Ville | 3,714.61 mi (5,978.08 km) |
| Greentree to Comines | 3,681.05 mi (5,924.08 km) |
| Greentree to Compiegne | 3,706.75 mi (5,965.43 km) |
| Greentree to Concarneau | 3,454.01 mi (5,558.69 km) |
| Greentree to Conde-sur-l'Escaut | 3,712.61 mi (5,974.87 km) |
| Greentree to Conflans-Sainte-Honorine | 3,686.73 mi (5,933.21 km) |
| Greentree to Corbas | 3,897.88 mi (6,273.04 km) |
| Greentree to Corbeil-Essonnes | 3,712.74 mi (5,975.07 km) |
| Greentree to Cormeilles-en-Parisis | 3,691.72 mi (5,941.25 km) |
| Greentree to Cosne sur Loire | 3,763.23 mi (6,056.33 km) |
