Here are a few suggestions for your next trip from Montabaur

In 2 hours, you can reach Köln, Frankfurt am Main, Düsseldorf, Liège, Stuttgart, Essen, Dortmund.

In 3 hours, you can reach Brussels, Utrecht, Anderlecht, Eindhoven, Schaerbeek, Strasbourg, Namur, Nijmegen, Leuven, Molenbeek-Saint-Jean...

In 4 hours, you can reach Amsterdam, Rotterdam, Antwerpen, Munich, The Hague, Basel, Gent, Charleroi, Tilburg.