Here are a few suggestions for your next trip from Freyburg(Unstrut)

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

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

In 5 hours, you can reach Prague, Hamburg, Köln, Liberec, Stuttgart, Szczecin, Dortmund, Bremen.

In 6 hours, you can reach Linz, Wrocław, Poznań, Liège, Düsseldorf, Salzburg, Strasbourg, Innsbruck, Essen, Most.

In 7 hours, you can reach Brussels, Basel, Pilsen, Mauren, Anderlecht, Schaerbeek.