| Frechen to Coudekerque-Branche | 192.64 mi (310.03 km) |
| Frechen to Coueron | 463.05 mi (745.21 km) |
| Frechen to Coulommiers | 220.67 mi (355.13 km) |
| Frechen to Courbevoic | 246.29 mi (396.37 km) |
| Frechen to Courcouronnes | 251.77 mi (405.18 km) |
| Frechen to Cournon-d'Auvergne | 394.17 mi (634.36 km) |
| Frechen to Courrieres | 172.30 mi (277.29 km) |
| Frechen to Coutras | 517.23 mi (832.40 km) |
| Frechen to Couzeix | 431.91 mi (695.09 km) |
| Frechen to Cran-Gevrier | 347.91 mi (559.90 km) |
| Frechen to Craponne | 369.98 mi (595.43 km) |
| Frechen to Creil | 223.63 mi (359.90 km) |
| Frechen to Crepy-en-Valois | 209.40 mi (337.00 km) |
| Frechen to Crest | 435.57 mi (700.98 km) |
| Frechen to Creteil | 243.22 mi (391.42 km) |
