| Syston to Coudekerque-Branche | 187.93 mi (302.45 km) |
| Syston to Coueron | 380.01 mi (611.56 km) |
| Syston to Coulommiers | 324.15 mi (521.66 km) |
| Syston to Courbevoic | 300.26 mi (483.22 km) |
| Syston to Courcouronnes | 320.75 mi (516.20 km) |
| Syston to Cournon-d'Auvergne | 517.81 mi (833.33 km) |
| Syston to Courrieres | 232.09 mi (373.51 km) |
| Syston to Coutras | 530.95 mi (854.48 km) |
| Syston to Couzeix | 482.86 mi (777.08 km) |
| Syston to Cran-Gevrier | 569.71 mi (916.86 km) |
| Syston to Craponne | 546.83 mi (880.04 km) |
| Syston to Creil | 283.78 mi (456.70 km) |
| Syston to Crepy-en-Valois | 295.10 mi (474.91 km) |
| Syston to Crest | 616.53 mi (992.21 km) |
| Syston to Creteil | 311.25 mi (500.91 km) |
