| Keene to Coudekerque-Branche | 3,410.74 mi (5,489.05 km) |
| Keene to Coueron | 3,336.39 mi (5,369.40 km) |
| Keene to Coulommiers | 3,497.76 mi (5,629.11 km) |
| Keene to Courbevoic | 3,460.85 mi (5,569.71 km) |
| Keene to Courcouronnes | 3,475.70 mi (5,593.60 km) |
| Keene to Cournon-d'Auvergne | 3,591.58 mi (5,780.09 km) |
| Keene to Courrieres | 3,447.89 mi (5,548.84 km) |
| Keene to Coutras | 3,466.53 mi (5,578.85 km) |
| Keene to Couzeix | 3,502.40 mi (5,636.56 km) |
| Keene to Cran-Gevrier | 3,711.79 mi (5,973.54 km) |
| Keene to Craponne | 3,657.47 mi (5,886.12 km) |
| Keene to Creil | 3,460.70 mi (5,569.45 km) |
| Keene to Crepy-en-Valois | 3,478.12 mi (5,597.49 km) |
| Keene to Crest | 3,702.37 mi (5,958.39 km) |
| Keene to Creteil | 3,472.52 mi (5,588.48 km) |
