Here are a few suggestions for your next trip from Zary

In 3 hours, you can reach Berlin, Wrocław, Dresden.

In 4 hours, you can reach Liberec, Poznań.

In 5 hours, you can reach Hamburg, Szczecin, Ústí nad Labem, Katowice, Częstochowa, Sosnowiec.

In 6 hours, you can reach Prague, Łódź, Ostrava, Kraków, Bydgoszcz, Pardubice, Havířov, Most, Bremen, Nürnberg...

In 7 hours, you can reach Warsaw, Brno, Munich, Pilsen, Žilina, Frankfurt am Main, Gdańsk, Olomouc.