| Dax to Cognac | 141.70 mi (228.04 km) |
| Dax to Cogolin | 381.19 mi (613.47 km) |
| Dax to Colmar | 504.11 mi (811.29 km) |
| Dax to Colombes | 393.09 mi (632.61 km) |
| Dax to Colomiers | 119.48 mi (192.28 km) |
| Dax to Combs-la-Ville | 383.63 mi (617.40 km) |
| Dax to Comines | 522.85 mi (841.45 km) |
| Dax to Compiegne | 434.85 mi (699.83 km) |
| Dax to Concarneau | 319.20 mi (513.71 km) |
| Dax to Conde-sur-l'Escaut | 514.03 mi (827.26 km) |
| Dax to Conflans-Sainte-Honorine | 395.00 mi (635.68 km) |
| Dax to Corbas | 322.04 mi (518.27 km) |
| Dax to Corbeil-Essonnes | 378.54 mi (609.21 km) |
| Dax to Cormeilles-en-Parisis | 395.29 mi (636.16 km) |
| Dax to Cosne sur Loire | 319.82 mi (514.69 km) |
