| Oviedo to Castrovillari | 1,161.58 mi (1,869.39 km) |
| Oviedo to Catania | 1,169.28 mi (1,881.77 km) |
| Oviedo to Catanzaro | 1,203.97 mi (1,937.60 km) |
| Oviedo to Cattolica | 927.58 mi (1,492.79 km) |
| Oviedo to Cava de' Tirreni | 1,067.48 mi (1,717.94 km) |
| Oviedo to Cavallino | 1,250.98 mi (2,013.26 km) |
| Oviedo to Cavarzere | 893.81 mi (1,438.45 km) |
| Oviedo to Cave | 959.11 mi (1,543.53 km) |
| Oviedo to Cavriago | 817.46 mi (1,315.58 km) |
| Oviedo to Cavriglia | 867.85 mi (1,396.67 km) |
| Oviedo to Cazzago San Martino | 796.04 mi (1,281.09 km) |
| Oviedo to Ceccano | 983.14 mi (1,582.21 km) |
| Oviedo to Cecina | 820.90 mi (1,321.11 km) |
| Oviedo to Cefalu | 1,100.38 mi (1,770.89 km) |
| Oviedo to Ceglie Messapico | 1,209.04 mi (1,945.77 km) |
