Here are a few suggestions for your next trip from Gliwice

In 2 hours, you can reach Kraków, Ostrava.

In 3 hours, you can reach Warsaw, Łódź.

In 5 hours, you can reach Vienna, Prague, 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, Munich.

In 10+ hours, you can reach Rome, Paris, Bucharest, Stockholm, Copenhagen, Brussels, Amsterdam, Zagreb, Vilnius, Zürich...