| Riedlingen to Coudekerque-Branche | 373.80 mi (601.58 km) |
| Riedlingen to Coueron | 524.30 mi (843.78 km) |
| Riedlingen to Coulommiers | 296.04 mi (476.43 km) |
| Riedlingen to Courbevoic | 334.19 mi (537.83 km) |
| Riedlingen to Courcouronnes | 324.67 mi (522.50 km) |
| Riedlingen to Cournon-d'Auvergne | 339.57 mi (546.49 km) |
| Riedlingen to Courrieres | 334.10 mi (537.69 km) |
| Riedlingen to Coutras | 503.60 mi (810.47 km) |
| Riedlingen to Couzeix | 418.37 mi (673.30 km) |
| Riedlingen to Cran-Gevrier | 222.17 mi (357.55 km) |
| Riedlingen to Craponne | 279.03 mi (449.06 km) |
| Riedlingen to Creil | 327.54 mi (527.13 km) |
| Riedlingen to Crepy-en-Valois | 309.34 mi (497.83 km) |
| Riedlingen to Crest | 317.64 mi (511.20 km) |
| Riedlingen to Creteil | 323.98 mi (521.39 km) |
