| Onate to Cavaillon | 377.99 mi (608.32 km) |
| Onate to Cebazat | 333.73 mi (537.08 km) |
| Onate to Cenon | 157.10 mi (252.83 km) |
| Onate to Cergy | 466.91 mi (751.41 km) |
| Onate to Cernay | 569.58 mi (916.65 km) |
| Onate to Cesson | 452.03 mi (727.48 km) |
| Onate to Cesson-Sevigne | 353.70 mi (569.22 km) |
| Onate to Cestas | 146.41 mi (235.62 km) |
| Onate to Chalette-sur-Loing | 424.68 mi (683.45 km) |
| Onate to Challans | 264.79 mi (426.14 km) |
| Onate to Chalon-sur-Saone | 439.68 mi (707.60 km) |
| Onate to Chalons-en-Champagne | 522.54 mi (840.95 km) |
| Onate to Chamalieres | 330.21 mi (531.42 km) |
| Onate to Chambery | 447.29 mi (719.85 km) |
| Onate to Chambly | 478.87 mi (770.67 km) |
