| Oviedo to Cehegin | 420.99 mi (677.52 km) |
| Oviedo to Cervello | 420.59 mi (676.88 km) |
| Oviedo to Cervera | 380.71 mi (612.70 km) |
| Oviedo to Ceuti | 436.28 mi (702.13 km) |
| Oviedo to Cheste | 378.50 mi (609.13 km) |
| Oviedo to Chiclana de la Frontera | 480.01 mi (772.50 km) |
| Oviedo to Chipiona | 458.91 mi (738.55 km) |
| Oviedo to Chiva | 377.63 mi (607.73 km) |
| Oviedo to Churriana de la Vega | 444.36 mi (715.13 km) |
| Oviedo to Ciempozuelos | 249.13 mi (400.94 km) |
| Oviedo to Cieza | 422.67 mi (680.22 km) |
| Oviedo to Cisterniga | 134.20 mi (215.98 km) |
| Oviedo to Ciudad de Melilla | 579.09 mi (931.95 km) |
| Oviedo to Ciudad Real | 318.57 mi (512.69 km) |
| Oviedo to Ciudad-Rodrigo | 194.21 mi (312.55 km) |
