We calculated distance with our calculator and with the help of International map agencies and distance between Berlin Tegel Airport TXL and Rosenthaler Platz Berlin U Bahn is 120 km.
If you go from Berlin Tegel Airport TXL to Rosenthaler Platz Berlin U Bahn, 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 Berlin Tegel Airport TXL to Rosenthaler Platz Berlin U Bahn with car transport, you need 7 gallons gallons of petrol, which will cost around 10 $ with average prices.