Here are a few suggestions for your next trip from Arzberg(Oberfr)

In 2 hours, you can reach Pilsen, Nürnberg.

In 3 hours, you can reach Munich, Most.

In 4 hours, you can reach Prague, Frankfurt am Main, Stuttgart, České Budějovice, Ústí nad Labem.

In 5 hours, you can reach Berlin, Linz, Köln, Salzburg, Hradec Králové, Innsbruck, Pardubice, Dresden, Kladno.

In 6 hours, you can reach Vienna, Brno, Hamburg, Liberec, Olomouc, Düsseldorf, Strasbourg, Essen, Dortmund, Bremen.

In 7 hours, you can reach Brussels, Schaan.