| Ridgefield to Coudekerque-Branche | 3,570.20 mi (5,745.68 km) |
| Ridgefield to Coueron | 3,488.68 mi (5,614.48 km) |
| Ridgefield to Coulommiers | 3,654.49 mi (5,881.34 km) |
| Ridgefield to Courbevoic | 3,617.38 mi (5,821.61 km) |
| Ridgefield to Courcouronnes | 3,631.91 mi (5,844.99 km) |
| Ridgefield to Cournon-d'Auvergne | 3,743.86 mi (6,025.16 km) |
| Ridgefield to Courrieres | 3,606.79 mi (5,804.57 km) |
| Ridgefield to Coutras | 3,615.96 mi (5,819.33 km) |
| Ridgefield to Couzeix | 3,653.91 mi (5,880.39 km) |
| Ridgefield to Cran-Gevrier | 3,865.75 mi (6,221.33 km) |
| Ridgefield to Craponne | 3,810.52 mi (6,132.44 km) |
| Ridgefield to Creil | 3,617.81 mi (5,822.31 km) |
| Ridgefield to Crepy-en-Valois | 3,635.35 mi (5,850.53 km) |
| Ridgefield to Crest | 3,854.07 mi (6,202.52 km) |
| Ridgefield to Creteil | 3,628.98 mi (5,840.27 km) |
