Here are a few suggestions for your next trip from Katowice

In 2 hours, you can reach Krakau, Ostrava.

In 3 hours, you can reach Warschau, Łódź.

In 5 hours, you can reach Wien, Brünn.

In 6 hours, you can reach Berlin, Prag, Bratislava, Nitra.

In 7 hours, you can reach Košice, Linz.

In 8 hours, you can reach Budapest, Graz.

In 9 hours, you can reach Hamburg, Marburg an der Drau.

In 10+ hours, you can reach Rom, Paris, Bukarest, Stockholm, Brüssel, Amsterdam, Zagreb, Vilnius, Zürich, Laibach...