Here are a few suggestions for your next trip from Frohburg

In 3 hours, you can reach Berlin, Dresden.

In 4 hours, you can reach Ústí nad Labem, Nürnberg.

In 5 hours, you can reach Prague, Hamburg, Munich, Liberec, Frankfurt am Main, Szczecin, Most.

In 6 hours, you can reach Wrocław, Köln, Pilsen, Poznań, Stuttgart, Düsseldorf, Pardubice, Dortmund, Bremen, Kladno.

In 7 hours, you can reach Basel, Linz, Liège, České Budějovice, Salzburg, Strasbourg, Bydgoszcz, Innsbruck, Hradec Králové.