Here are a few suggestions for your next trip from Borna(Leipzig)

In 2 hours, you can reach Dresden.

In 3 hours, you can reach Berlin, Nürnberg.

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

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

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

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