The distance between Trieste to Zadar via Piran, Rovinj, Opatija is 500 Km by road. You can also find the distance from Trieste to Zadar via Piran, Rovinj, Opatija using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Trieste to Zadar via Piran, Rovinj, Opatija for road driving directions!