| Biarritz to Coueron | 258.23 mi (415.57 km) |
| Biarritz to Coulommiers | 430.29 mi (692.48 km) |
| Biarritz to Courbevoic | 416.27 mi (669.92 km) |
| Biarritz to Courcouronnes | 403.48 mi (649.34 km) |
| Biarritz to Cournon-d'Auvergne | 281.32 mi (452.74 km) |
| Biarritz to Courrieres | 526.65 mi (847.56 km) |
| Biarritz to Coutras | 129.01 mi (207.62 km) |
| Biarritz to Couzeix | 215.18 mi (346.29 km) |
| Biarritz to Cran-Gevrier | 411.78 mi (662.69 km) |
| Biarritz to Craponne | 346.28 mi (557.29 km) |
| Biarritz to Creil | 443.18 mi (713.23 km) |
| Biarritz to Crepy-en-Valois | 450.42 mi (724.89 km) |
| Biarritz to Crest | 337.66 mi (543.41 km) |
| Biarritz to Creteil | 414.29 mi (666.74 km) |
| Biarritz to Creutzwald | 557.54 mi (897.28 km) |
