| Azcoitia to Coudekerque-Branche | 585.18 mi (941.76 km) |
| Azcoitia to Coueron | 280.35 mi (451.18 km) |
| Azcoitia to Coulommiers | 467.38 mi (752.18 km) |
| Azcoitia to Courbevoic | 451.50 mi (726.61 km) |
| Azcoitia to Courcouronnes | 439.64 mi (707.53 km) |
| Azcoitia to Cournon-d'Auvergne | 324.12 mi (521.63 km) |
| Azcoitia to Courrieres | 560.66 mi (902.30 km) |
| Azcoitia to Coutras | 168.09 mi (270.51 km) |
| Azcoitia to Couzeix | 255.46 mi (411.12 km) |
| Azcoitia to Cran-Gevrier | 454.82 mi (731.97 km) |
| Azcoitia to Craponne | 389.35 mi (626.60 km) |
| Azcoitia to Creil | 478.24 mi (769.66 km) |
| Azcoitia to Crepy-en-Valois | 486.36 mi (782.73 km) |
| Azcoitia to Crest | 379.96 mi (611.49 km) |
| Azcoitia to Creteil | 450.19 mi (724.51 km) |
