| Cities | Distance |
|---|---|
| Sassari to Orbetello | 181.11 mi (291.47 km) |
| Sassari to Oria | 475.98 mi (766.02 km) |
| Sassari to Oristano | 56.74 mi (91.32 km) |
| Sassari to Orta Nova | 375.01 mi (603.52 km) |
| Sassari to Orte | 231.16 mi (372.02 km) |
| Sassari to Ortona | 322.13 mi (518.43 km) |
| Sassari to Orvieto | 229.03 mi (368.59 km) |
| Sassari to Orzinuovi | 330.25 mi (531.48 km) |
| Sassari to Osimo | 316.12 mi (508.74 km) |
| Sassari to Ospitaletto | 342.23 mi (550.76 km) |
| Sassari to Ostuni | 472.28 mi (760.06 km) |
| Sassari to Ottaviano | 309.66 mi (498.35 km) |
| Sassari to Ovada | 270.36 mi (435.11 km) |
| Sassari to Ozieri | 25.26 mi (40.65 km) |
| Sassari to Paceco | 285.23 mi (459.03 km) |