| Cities | Distance |
|---|---|
| Selargius to Orbetello | 244.83 mi (394.01 km) |
| Selargius to Oria | 457.24 mi (735.86 km) |
| Selargius to Oristano | 54.30 mi (87.38 km) |
| Selargius to Orta Nova | 373.75 mi (601.49 km) |
| Selargius to Orte | 278.34 mi (447.94 km) |
| Selargius to Ortona | 347.53 mi (559.30 km) |
| Selargius to Orvieto | 284.51 mi (457.87 km) |
| Selargius to Orzinuovi | 426.49 mi (686.37 km) |
| Selargius to Osimo | 368.18 mi (592.53 km) |
| Selargius to Ospitaletto | 437.87 mi (704.69 km) |
| Selargius to Ostuni | 457.21 mi (735.82 km) |
| Selargius to Ottaviano | 301.99 mi (486.01 km) |
| Selargius to Ovada | 373.04 mi (600.34 km) |
| Selargius to Ozieri | 92.35 mi (148.63 km) |
| Selargius to Paceco | 202.92 mi (326.57 km) |