| Irun to Cognac | 178.08 mi (286.59 km) |
| Irun to Cogolin | 418.21 mi (673.04 km) |
| Irun to Colmar | 549.01 mi (883.55 km) |
| Irun to Colombes | 431.57 mi (694.55 km) |
| Irun to Colomiers | 157.86 mi (254.04 km) |
| Irun to Combs-la-Ville | 423.26 mi (681.17 km) |
| Irun to Comines | 560.11 mi (901.41 km) |
| Irun to Compiegne | 473.74 mi (762.41 km) |
| Irun to Concarneau | 329.95 mi (531.00 km) |
| Irun to Conde-sur-l'Escaut | 552.76 mi (889.58 km) |
| Irun to Conflans-Sainte-Honorine | 432.99 mi (696.83 km) |
| Irun to Corbas | 366.76 mi (590.24 km) |
| Irun to Corbeil-Essonnes | 418.10 mi (672.87 km) |
| Irun to Cormeilles-en-Parisis | 433.57 mi (697.77 km) |
| Irun to Cosne sur Loire | 362.51 mi (583.41 km) |
