| Olhao to Cervello | 604.77 mi (973.29 km) |
| Olhao to Cervera | 582.43 mi (937.32 km) |
| Olhao to Ceuti | 367.01 mi (590.65 km) |
| Olhao to Cheste | 423.53 mi (681.61 km) |
| Olhao to Chiclana de la Frontera | 102.68 mi (165.24 km) |
| Olhao to Chipiona | 80.38 mi (129.37 km) |
| Olhao to Chiva | 421.57 mi (678.45 km) |
| Olhao to Churriana de la Vega | 231.13 mi (371.97 km) |
| Olhao to Ciempozuelos | 314.36 mi (505.91 km) |
| Olhao to Cieza | 361.18 mi (581.26 km) |
| Olhao to Cisterniga | 359.23 mi (578.12 km) |
| Olhao to Ciudad de Melilla | 298.34 mi (480.14 km) |
| Olhao to Ciudad Real | 252.82 mi (406.87 km) |
| Olhao to Ciudad-Rodrigo | 256.48 mi (412.76 km) |
| Olhao to Cocentaina | 420.53 mi (676.77 km) |
