| Azcoitia to Cognac | 199.46 mi (320.99 km) |
| Azcoitia to Cogolin | 444.98 mi (716.12 km) |
| Azcoitia to Colmar | 576.23 mi (927.35 km) |
| Azcoitia to Colombes | 453.01 mi (729.05 km) |
| Azcoitia to Colomiers | 185.54 mi (298.60 km) |
| Azcoitia to Combs-la-Ville | 445.57 mi (717.07 km) |
| Azcoitia to Comines | 580.41 mi (934.07 km) |
| Azcoitia to Compiegne | 495.39 mi (797.26 km) |
| Azcoitia to Concarneau | 333.66 mi (536.97 km) |
| Azcoitia to Conde-sur-l'Escaut | 574.18 mi (924.05 km) |
| Azcoitia to Conflans-Sainte-Honorine | 454.05 mi (730.73 km) |
| Azcoitia to Corbas | 395.07 mi (635.80 km) |
| Azcoitia to Corbeil-Essonnes | 440.37 mi (708.71 km) |
| Azcoitia to Cormeilles-en-Parisis | 454.85 mi (732.01 km) |
| Azcoitia to Cosne sur Loire | 387.40 mi (623.46 km) |
