In 2 hours, you can reach Linz.
In 3 hours, you can reach Vienna, Salzburg.
In 4 hours, you can reach Bratislava, Brno, Munich, České Budějovice, Trnava, Győr.
In 5 hours, you can reach Prague, Budapest, Graz, Ostrava, Nitra, Olomouc, Innsbruck, Zlín, Villach, Nürnberg.
In 6 hours, you can reach Maribor, Pilsen, Žilina, Trenčín, Hradec Králové, Pardubice, Jesenice, Klagenfurt am Wörthersee, Havířov, Székesfehérvár...