| Gembloux to Coueron | 371.66 mi (598.13 km) |
| Gembloux to Coulommiers | 140.53 mi (226.16 km) |
| Gembloux to Courbevoic | 158.33 mi (254.82 km) |
| Gembloux to Courcouronnes | 167.94 mi (270.27 km) |
| Gembloux to Cournon-d'Auvergne | 340.29 mi (547.64 km) |
| Gembloux to Courrieres | 76.65 mi (123.35 km) |
| Gembloux to Coutras | 442.10 mi (711.49 km) |
| Gembloux to Couzeix | 360.70 mi (580.50 km) |
| Gembloux to Cran-Gevrier | 328.74 mi (529.05 km) |
| Gembloux to Craponne | 333.13 mi (536.12 km) |
| Gembloux to Creil | 133.23 mi (214.42 km) |
| Gembloux to Crepy-en-Valois | 121.90 mi (196.18 km) |
| Gembloux to Crest | 403.70 mi (649.69 km) |
| Gembloux to Creteil | 157.80 mi (253.96 km) |
| Gembloux to Creutzwald | 129.89 mi (209.04 km) |
