We calculated distance with our calculator and with the help of International map agencies and distance between Partanna and Palermo is 120 km.
If you go from Partanna to Palermo, 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 Partanna to Palermo with car transport, you need 7 gallons gallons of petrol, which will cost around 10 $ with average prices.