Here are a few suggestions for your next trip from Gießen

In 2 hours, you can reach Frankfurt am Main.

In 3 hours, you can reach Köln, Stuttgart, Strasbourg, Düsseldorf, Essen.

In 4 hours, you can reach Brussels, Hamburg, Basel, Liège, Anderlecht, Schaerbeek, Leuven, Molenbeek-Saint-Jean, Dortmund, Ixelles...

In 5 hours, you can reach Amsterdam, Luxembourg, Paris, Zürich, Berlin, Antwerpen, Esch-sur-Alzette, Munich, Gent, Dudelange.