In 2 hours, you can reach Brno, Olomouc, Zlín.
In 3 hours, you can reach Bratislava, Vienna, Ostrava, Pardubice.
In 4 hours, you can reach Prague, Linz, Trnava, Trenčín, Győr, Hradec Králové, Havířov.
In 5 hours, you can reach Budapest, Graz, Kraków, Nitra, Wrocław, Žilina, Salzburg, Ústí nad Labem, Katowice, Považská Bystrica...
In 6 hours, you can reach Pilsen, Liberec, České Budějovice, Martin.