Here are a few suggestions for your next trip from Undorf

In 2 hours, you can reach Munich, Nürnberg.

In 3 hours, you can reach Linz.

In 4 hours, you can reach Vienna, Pilsen, Frankfurt am Main, Stuttgart, Salzburg.

In 5 hours, you can reach Bratislava, Prague, Berlin, Köln, Strasbourg, České Budějovice, Düsseldorf, Innsbruck, Dresden, Most.

In 6 hours, you can reach Schaan, Graz, Hamburg, Vaduz, Brno, Triesen, Basel, Liège, Eschen, Mauren...