| Olaine to Cervello | 1,442.98 mi (2,322.25 km) |
| Olaine to Cervera | 1,448.57 mi (2,331.25 km) |
| Olaine to Ceuti | 1,729.01 mi (2,782.58 km) |
| Olaine to Cheste | 1,631.12 mi (2,625.03 km) |
| Olaine to Chiclana de la Frontera | 1,975.07 mi (3,178.56 km) |
| Olaine to Chipiona | 1,966.29 mi (3,164.44 km) |
| Olaine to Chiva | 1,632.66 mi (2,627.52 km) |
| Olaine to Churriana de la Vega | 1,854.79 mi (2,984.99 km) |
| Olaine to Ciempozuelos | 1,685.49 mi (2,712.54 km) |
| Olaine to Cieza | 1,724.20 mi (2,774.84 km) |
| Olaine to Cisterniga | 1,642.64 mi (2,643.57 km) |
| Olaine to Ciudad de Melilla | 1,941.80 mi (3,125.02 km) |
| Olaine to Ciudad Real | 1,759.84 mi (2,832.18 km) |
| Olaine to Ciudad-Rodrigo | 1,758.93 mi (2,830.73 km) |
| Olaine to Cocentaina | 1,665.78 mi (2,680.81 km) |
