In 2 hours, you can reach Olomouc, Pardubice.
In 3 hours, you can reach Prague, Brno, Ostrava, Hradec Králové, Havířov, Zlín.
In 4 hours, you can reach Vienna, Považská Bystrica.
In 5 hours, you can reach Bratislava, Kraków, Wrocław, Pilsen, Liberec, Žilina, České Budějovice, Trnava, Trenčín, Ústí nad Labem...
In 6 hours, you can reach Linz, Győr, Częstochowa, Dresden, Most.
In 7 hours, you can reach Warsaw.