Top ACE car hire locations in Poland Most popular rental airports Katowice Airport Pyrzowice (KTW) Krakow Airport John Paul Balice (KRK) Poznan Airport Lawica (POZ) Rzeszow Airport Jasionka (RZE) Warsaw Airport Frederic Chopin (WAW) Warsaw Modlin Airport (WMI) Wroclaw Airport Nicolaus Copernicus (WRO)