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