| Cities | Distance |
|---|---|
| Oristano to Olivenza | 842.20 mi (1,355.40 km) |
| Oristano to Olot | 354.66 mi (570.77 km) |
| Oristano to Onate | 608.93 mi (979.98 km) |
| Oristano to Onda | 468.98 mi (754.76 km) |
| Oristano to Onteniente | 496.82 mi (799.56 km) |
| Oristano to Orihuela | 527.13 mi (848.33 km) |
| Oristano to Osuna | 761.48 mi (1,225.48 km) |
| Oristano to Ourense | 871.32 mi (1,402.25 km) |
| Oristano to Oviedo | 781.60 mi (1,257.87 km) |
| Oristano to Paiporta | 480.13 mi (772.70 km) |
| Oristano to Pajara | 1,516.98 mi (2,441.35 km) |
| Oristano to Palafolls | 328.87 mi (529.26 km) |
| Oristano to Palafrugell | 315.61 mi (507.92 km) |
| Oristano to Palamos | 315.22 mi (507.30 km) |
| Oristano to Palencia | 699.41 mi (1,125.59 km) |