| Oristano to Coin | 756.51 mi (1,217.49 km) |
| Oristano to Colindres | 665.96 mi (1,071.76 km) |
| Oristano to Collado-Villalba | 665.58 mi (1,071.15 km) |
| Oristano to Colmenar Viejo | 652.88 mi (1,050.71 km) |
| Oristano to Colmenarejo | 666.03 mi (1,071.87 km) |
| Oristano to Conil de la Frontera | 835.57 mi (1,344.71 km) |
| Oristano to Consuegra | 648.82 mi (1,044.18 km) |
| Oristano to Corbera de Llobregat | 364.25 mi (586.20 km) |
| Oristano to Cordoba | 731.73 mi (1,177.61 km) |
| Oristano to Coria del Rio | 810.16 mi (1,303.82 km) |
| Oristano to Crevillente | 516.78 mi (831.68 km) |
| Oristano to Cuarte de Huerva | 510.75 mi (821.98 km) |
| Oristano to Cubellas | 374.05 mi (601.97 km) |
| Oristano to Cuellar | 683.65 mi (1,100.23 km) |
| Oristano to Cuenca | 568.42 mi (914.78 km) |
