Here are a few suggestions for your next trip from Gliwice

In 2 hours, you can reach Krakow, Ostrava.

In 3 hours, you can reach Warszawa, Łódź.

In 5 hours, you can reach Wien, Prag, Bratislava, Brno.

In 6 hours, you can reach Berlin, Košice.

In 7 hours, you can reach Linz.

In 8 hours, you can reach Budapest, Hamburg, Graz.

In 9 hours, you can reach Maribor, München.

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