We calculated distance with our calculator and with the help of International map agencies and distance between Italy and Bucharest is 120 km.
If you go from Italy to Bucharest, with normal traffic conditions and non-stop driving, you reach final destination in 1,5 hours.
Depend on car conditions and fuel quality, to travel from Italy to Bucharest with car transport, you need 7 gallons gallons of petrol, which will cost around 10 $ with average prices.