Here are a few suggestions for your next trip from Birkelbach

In 3 hours, you can reach Köln, Frankfurt am Main, Dortmund.

In 4 hours, you can reach Düsseldorf, Essen.

In 5 hours, you can reach Brussels, Liège, Stuttgart, Anderlecht, Strasbourg, Schaerbeek, Nijmegen, Leuven, Molenbeek-Saint-Jean, Ixelles...

In 6 hours, you can reach Amsterdam, Antwerpen, Hamburg, Gent, Basel, Utrecht, Eindhoven, Tilburg, Namur, Lille...