| Bad Nenndorf to Coudekerque-Branche | 312.59 mi (503.07 km) |
| Bad Nenndorf to Coueron | 607.67 mi (977.95 km) |
| Bad Nenndorf to Coulommiers | 367.84 mi (591.99 km) |
| Bad Nenndorf to Courbevoic | 392.18 mi (631.16 km) |
| Bad Nenndorf to Courcouronnes | 398.65 mi (641.56 km) |
| Bad Nenndorf to Cournon-d'Auvergne | 534.35 mi (859.95 km) |
| Bad Nenndorf to Courrieres | 305.99 mi (492.44 km) |
| Bad Nenndorf to Coutras | 663.85 mi (1,068.37 km) |
| Bad Nenndorf to Couzeix | 577.92 mi (930.07 km) |
| Bad Nenndorf to Cran-Gevrier | 468.39 mi (753.80 km) |
| Bad Nenndorf to Craponne | 501.62 mi (807.27 km) |
| Bad Nenndorf to Creil | 368.42 mi (592.92 km) |
| Bad Nenndorf to Crepy-en-Valois | 355.23 mi (571.69 km) |
| Bad Nenndorf to Crest | 561.96 mi (904.39 km) |
| Bad Nenndorf to Creteil | 389.77 mi (627.28 km) |
