Here are a few suggestions for your next trip from Deuben(Zeitz)

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

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

In 5 hours, you can reach Prague, Hamburg, Munich, Liberec, Szczecin, Bremen, Most.

In 6 hours, you can reach Köln, Pilsen, Wrocław, Poznań, Stuttgart, Düsseldorf, Salzburg, Strasbourg, Essen, Pardubice...

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