| Sykies to Coudekerque-Branche | 1,215.15 mi (1,955.60 km) |
| Sykies to Coueron | 1,302.08 mi (2,095.50 km) |
| Sykies to Coulommiers | 1,121.64 mi (1,805.10 km) |
| Sykies to Courbevoic | 1,158.74 mi (1,864.81 km) |
| Sykies to Courcouronnes | 1,144.36 mi (1,841.67 km) |
| Sykies to Cournon-d'Auvergne | 1,052.01 mi (1,693.05 km) |
| Sykies to Courrieres | 1,175.38 mi (1,891.60 km) |
| Sykies to Coutras | 1,203.30 mi (1,936.53 km) |
| Sykies to Couzeix | 1,146.28 mi (1,844.76 km) |
| Sykies to Cran-Gevrier | 919.56 mi (1,479.89 km) |
| Sykies to Craponne | 980.51 mi (1,577.98 km) |
| Sykies to Creil | 1,158.60 mi (1,864.59 km) |
| Sykies to Crepy-en-Valois | 1,141.22 mi (1,836.61 km) |
| Sykies to Crest | 950.81 mi (1,530.17 km) |
| Sykies to Creteil | 1,147.15 mi (1,846.17 km) |
