| Welzheim to Coudekerque-Branche | 354.43 mi (570.40 km) |
| Welzheim to Coueron | 536.44 mi (863.32 km) |
| Welzheim to Coulommiers | 297.80 mi (479.26 km) |
| Welzheim to Courbevoic | 335.22 mi (539.49 km) |
| Welzheim to Courcouronnes | 328.57 mi (528.79 km) |
| Welzheim to Cournon-d'Auvergne | 371.00 mi (597.06 km) |
| Welzheim to Courrieres | 318.29 mi (512.25 km) |
| Welzheim to Coutras | 530.60 mi (853.92 km) |
| Welzheim to Couzeix | 443.77 mi (714.18 km) |
| Welzheim to Cran-Gevrier | 263.41 mi (423.91 km) |
| Welzheim to Craponne | 315.61 mi (507.92 km) |
| Welzheim to Creil | 324.68 mi (522.52 km) |
| Welzheim to Crepy-en-Valois | 306.40 mi (493.11 km) |
| Welzheim to Crest | 359.94 mi (579.26 km) |
| Welzheim to Creteil | 326.10 mi (524.81 km) |
