| Oristano to Chitila | 942.88 mi (1,517.42 km) |
| Oristano to Cisnadie | 882.78 mi (1,420.70 km) |
| Oristano to Cluj-Napoca | 887.86 mi (1,428.88 km) |
| Oristano to Codlea | 940.91 mi (1,514.25 km) |
| Oristano to Comanesti | 1,003.40 mi (1,614.82 km) |
| Oristano to Comarnic | 940.13 mi (1,512.99 km) |
| Oristano to Constanta | 1,066.73 mi (1,716.73 km) |
| Oristano to Corabia | 859.93 mi (1,383.93 km) |
| Oristano to Costesti | 893.30 mi (1,437.63 km) |
| Oristano to Covasna | 978.12 mi (1,574.14 km) |
| Oristano to Craiova | 836.52 mi (1,346.24 km) |
| Oristano to Cristuru Secuiesc | 937.07 mi (1,508.07 km) |
| Oristano to Cugir | 851.20 mi (1,369.88 km) |
| Oristano to Cumpana | 1,062.35 mi (1,709.69 km) |
| Oristano to Curtea de Arges | 893.43 mi (1,437.83 km) |
