| Cities | Distance |
|---|---|
| Cagliari to Oria | 460.24 mi (740.68 km) |
| Cagliari to Oristano | 54.41 mi (87.56 km) |
| Cagliari to Orta Nova | 376.90 mi (606.57 km) |
| Cagliari to Orte | 281.35 mi (452.79 km) |
| Cagliari to Ortona | 350.71 mi (564.42 km) |
| Cagliari to Orvieto | 287.43 mi (462.57 km) |
| Cagliari to Orzinuovi | 428.51 mi (689.63 km) |
| Cagliari to Osimo | 371.19 mi (597.37 km) |
| Cagliari to Ospitaletto | 439.93 mi (707.99 km) |
| Cagliari to Ostuni | 460.25 mi (740.70 km) |
| Cagliari to Ottaviano | 305.13 mi (491.06 km) |
| Cagliari to Ovada | 374.65 mi (602.94 km) |
| Cagliari to Ozieri | 93.94 mi (151.18 km) |
| Cagliari to Paceco | 204.60 mi (329.28 km) |
| Cagliari to Pachino | 369.35 mi (594.42 km) |