| Syosset to Coudekerque-Branche | 3,549.96 mi (5,713.11 km) |
| Syosset to Coueron | 3,466.76 mi (5,579.22 km) |
| Syosset to Coulommiers | 3,633.54 mi (5,847.61 km) |
| Syosset to Courbevoic | 3,596.37 mi (5,787.80 km) |
| Syosset to Courcouronnes | 3,610.83 mi (5,811.06 km) |
| Syosset to Cournon-d'Auvergne | 3,721.93 mi (5,989.86 km) |
| Syosset to Courrieres | 3,586.40 mi (5,771.75 km) |
| Syosset to Coutras | 3,593.50 mi (5,783.19 km) |
| Syosset to Couzeix | 3,631.83 mi (5,844.86 km) |
| Syosset to Cran-Gevrier | 3,844.15 mi (6,186.57 km) |
| Syosset to Craponne | 3,788.73 mi (6,097.38 km) |
| Syosset to Creil | 3,596.95 mi (5,788.74 km) |
| Syosset to Crepy-en-Valois | 3,614.52 mi (5,817.01 km) |
| Syosset to Crest | 3,832.01 mi (6,167.02 km) |
| Syosset to Creteil | 3,607.95 mi (5,806.44 km) |
