The distance between Ljubljana to Piran via Lake Bled, Predjama Castle, postojna cave, Piran is 250 Km by road. You can also find the distance from Ljubljana to Piran via Lake Bled, Predjama Castle, postojna cave, Piran using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Ljubljana to Piran via Lake Bled, Predjama Castle, postojna cave, Piran for road driving directions!