| Orsta to Cervello | 1,447.73 mi (2,329.89 km) |
| Orsta to Cervera | 1,432.88 mi (2,306.00 km) |
| Orsta to Ceuti | 1,696.04 mi (2,729.51 km) |
| Orsta to Cheste | 1,595.72 mi (2,568.06 km) |
| Orsta to Chiclana de la Frontera | 1,858.12 mi (2,990.36 km) |
| Orsta to Chipiona | 1,840.30 mi (2,961.68 km) |
| Orsta to Chiva | 1,596.55 mi (2,569.41 km) |
| Orsta to Churriana de la Vega | 1,780.67 mi (2,865.71 km) |
| Orsta to Ciempozuelos | 1,576.32 mi (2,536.84 km) |
| Orsta to Cieza | 1,686.25 mi (2,713.76 km) |
| Orsta to Cisterniga | 1,490.37 mi (2,398.52 km) |
| Orsta to Ciudad de Melilla | 1,901.13 mi (3,059.58 km) |
| Orsta to Ciudad Real | 1,659.10 mi (2,670.07 km) |
| Orsta to Ciudad-Rodrigo | 1,582.80 mi (2,547.28 km) |
| Orsta to Cocentaina | 1,644.22 mi (2,646.12 km) |
