Trieste is located in Italy (Friuli Venezia Giulia) and time zone Europe/Rome.
Places nearby are Villa Opicina, Muggia and Ankaran.
Milan is 368 km away, Genoa is 410 km away and Rome is 426 km away as the crow flies.
Distances from Trieste to the most important cities in Italy and the world.
45.6495300°
13.7767800°
Deep sea scientific submersible
https://en.wikipedia.org/wiki/Trieste_(bathyscaphe)