Olbia is located in Italy (Provincia di Sassari, Sardinia) and time zone Europe/Rome.
Places nearby are Arzachena, Tempio Pausania and La Maddalena.
Rome is 264 km away, Naples is 382 km away and Genoa is 386 km away as the crow flies.
Distances from Olbia to the most important cities in Italy and the world.
40.9233700°
9.4980200°
International Airport in Sardinia, Italy
https://en.wikipedia.org/wiki/Olbia_Costa_Smeralda_Airport