Here are a few suggestions for your next trip from Rottenbach

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

In 4 hours, you can reach Munich, Frankfurt am Main.

In 5 hours, you can reach Hamburg, Köln, Stuttgart, Strasbourg, Düsseldorf, Ústí nad Labem, Essen, Dortmund, Bremen.

In 6 hours, you can reach Prague, Linz, Basel, Pilsen, Liberec, Poznań, Liège, Salzburg, Szczecin, Innsbruck...

In 7 hours, you can reach Vienna, Paris, Brussels.