| Bad Salzdetfurth to Coudekerque-Branche | 334.94 mi (539.03 km) |
| Bad Salzdetfurth to Coueron | 621.63 mi (1,000.42 km) |
| Bad Salzdetfurth to Coulommiers | 378.27 mi (608.77 km) |
| Bad Salzdetfurth to Courbevoic | 404.86 mi (651.56 km) |
| Bad Salzdetfurth to Courcouronnes | 409.83 mi (659.56 km) |
| Bad Salzdetfurth to Cournon-d'Auvergne | 534.83 mi (860.72 km) |
| Bad Salzdetfurth to Courrieres | 324.74 mi (522.61 km) |
| Bad Salzdetfurth to Coutras | 670.02 mi (1,078.29 km) |
| Bad Salzdetfurth to Couzeix | 583.24 mi (938.64 km) |
| Bad Salzdetfurth to Cran-Gevrier | 460.92 mi (741.78 km) |
| Bad Salzdetfurth to Craponne | 497.99 mi (801.44 km) |
| Bad Salzdetfurth to Creil | 382.17 mi (615.04 km) |
| Bad Salzdetfurth to Crepy-en-Valois | 367.99 mi (592.22 km) |
| Bad Salzdetfurth to Crest | 555.85 mi (894.55 km) |
| Bad Salzdetfurth to Creteil | 401.56 mi (646.25 km) |
