| Donostia to Cavaillon | 352.98 mi (568.07 km) |
| Donostia to Cebazat | 304.24 mi (489.62 km) |
| Donostia to Cenon | 128.27 mi (206.44 km) |
| Donostia to Cergy | 439.61 mi (707.48 km) |
| Donostia to Cernay | 540.03 mi (869.10 km) |
| Donostia to Cesson | 423.86 mi (682.14 km) |
| Donostia to Cesson-Sevigne | 332.20 mi (534.62 km) |
| Donostia to Cestas | 117.65 mi (189.34 km) |
| Donostia to Chalette-sur-Loing | 395.98 mi (637.26 km) |
| Donostia to Challans | 243.72 mi (392.23 km) |
| Donostia to Chalon-sur-Saone | 410.14 mi (660.05 km) |
| Donostia to Chalons-en-Champagne | 493.59 mi (794.36 km) |
| Donostia to Chamalieres | 300.74 mi (483.99 km) |
| Donostia to Chambery | 418.94 mi (674.23 km) |
| Donostia to Chambly | 451.50 mi (726.61 km) |
