| Irun to Cavaillon | 343.30 mi (552.48 km) |
| Irun to Cebazat | 295.82 mi (476.07 km) |
| Irun to Cenon | 122.15 mi (196.57 km) |
| Irun to Cergy | 434.55 mi (699.34 km) |
| Irun to Cernay | 531.74 mi (855.75 km) |
| Irun to Cesson | 418.10 mi (672.87 km) |
| Irun to Cesson-Sevigne | 330.59 mi (532.04 km) |
| Irun to Cestas | 111.65 mi (179.68 km) |
| Irun to Chalette-sur-Loing | 389.72 mi (627.19 km) |
| Irun to Challans | 242.48 mi (390.23 km) |
| Irun to Chalon-sur-Saone | 401.83 mi (646.69 km) |
| Irun to Chalons-en-Champagne | 487.03 mi (783.80 km) |
| Irun to Chamalieres | 292.28 mi (470.37 km) |
| Irun to Chambery | 409.70 mi (659.34 km) |
| Irun to Chambly | 446.38 mi (718.37 km) |
