| Dax to Coudekerque-Branche | 530.32 mi (853.47 km) |
| Dax to Coueron | 244.40 mi (393.32 km) |
| Dax to Coulommiers | 404.12 mi (650.36 km) |
| Dax to Courbevoic | 391.49 mi (630.04 km) |
| Dax to Courcouronnes | 378.04 mi (608.40 km) |
| Dax to Cournon-d'Auvergne | 251.31 mi (404.44 km) |
| Dax to Courrieres | 502.56 mi (808.79 km) |
| Dax to Coutras | 102.58 mi (165.09 km) |
| Dax to Couzeix | 187.04 mi (301.01 km) |
| Dax to Cran-Gevrier | 381.86 mi (614.54 km) |
| Dax to Craponne | 316.27 mi (508.98 km) |
| Dax to Creil | 418.47 mi (673.45 km) |
| Dax to Crepy-en-Valois | 425.06 mi (684.07 km) |
| Dax to Crest | 308.72 mi (496.84 km) |
| Dax to Creteil | 389.02 mi (626.07 km) |
