| Bayonne to Cervello | 227.28 mi (365.77 km) |
| Bayonne to Cervera | 188.34 mi (303.10 km) |
| Bayonne to Ceuti | 374.03 mi (601.94 km) |
| Bayonne to Cheste | 280.12 mi (450.82 km) |
| Bayonne to Chiclana de la Frontera | 547.51 mi (881.13 km) |
| Bayonne to Chipiona | 534.96 mi (860.94 km) |
| Bayonne to Chiva | 280.43 mi (451.31 km) |
| Bayonne to Churriana de la Vega | 452.67 mi (728.51 km) |
| Bayonne to Ciempozuelos | 255.09 mi (410.53 km) |
| Bayonne to Cieza | 362.81 mi (583.88 km) |
| Bayonne to Cisterniga | 208.14 mi (334.97 km) |
| Bayonne to Ciudad de Melilla | 572.44 mi (921.26 km) |
| Bayonne to Ciudad Real | 336.09 mi (540.89 km) |
| Bayonne to Ciudad-Rodrigo | 327.53 mi (527.11 km) |
| Bayonne to Cocentaina | 332.27 mi (534.74 km) |
