Olbia is a comarca in Sassari província, Italia. Explore its administrative hierarchy, boundaries, and related locations on Mapbase.
| Name | Kind | Level |
|---|---|---|
| Olbia, Sassari | municipality | 5 |
| Name | Kind | Level |
|---|---|---|
| Alghero | comarca | 4 |
| Alta Gallura - Monte Acuto | comarca | 4 |
| Anglona - Romangia | comarca | 4 |
| Area Aglientu - Badesi | comarca | 4 |
| Area Porto San Paolo - San Teodoro | comarca | 4 |
| Costa Smeralda | comarca | 4 |
| Goceano - Montacuto Sassarese | comarca | 4 |
| Golfo Aranci | comarca | 4 |
| La Maddalena | comarca | 4 |
| Meilogu | comarca | 4 |
| Porto Torres | comarca | 4 |
| Sassarese | comarca | 4 |