Here are a few suggestions for your next trip from Spich

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

In 3 hours, you can reach Brussels, Antwerpen, Utrecht, Anderlecht, Stuttgart, Eindhoven, Strasbourg, Schaerbeek, Namur, Leuven...

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