| Bad Ems to Coudekerque-Branche | 237.59 mi (382.37 km) |
| Bad Ems to Coueron | 480.18 mi (772.78 km) |
| Bad Ems to Coulommiers | 232.41 mi (374.02 km) |
| Bad Ems to Courbevoic | 263.71 mi (424.40 km) |
| Bad Ems to Courcouronnes | 264.93 mi (426.36 km) |
| Bad Ems to Cournon-d'Auvergne | 379.72 mi (611.10 km) |
| Bad Ems to Courrieres | 209.92 mi (337.84 km) |
| Bad Ems to Coutras | 516.10 mi (830.58 km) |
| Bad Ems to Couzeix | 428.88 mi (690.22 km) |
| Bad Ems to Cran-Gevrier | 315.21 mi (507.28 km) |
| Bad Ems to Craponne | 345.97 mi (556.78 km) |
| Bad Ems to Creil | 244.71 mi (393.83 km) |
| Bad Ems to Crepy-en-Valois | 228.22 mi (367.28 km) |
| Bad Ems to Crest | 407.31 mi (655.50 km) |
| Bad Ems to Creteil | 258.25 mi (415.61 km) |
