Here are a few suggestions for your next trip from Roppenheim

In 2 hours, you can reach Strasbourg, Frankfurt am Main, Stuttgart.

In 3 hours, you can reach Luxembourg, Paris, Esch-sur-Alzette, Basel, Dudelange, Schifflange, Bettembourg, Merl, Strassen, Bertrange...

In 4 hours, you can reach Zürich, Köln, Bern, Pétange, Düsseldorf, Diekirch, Luzern, Ettelbruck, Biel/Bienne, Rodange...

In 5 hours, you can reach Schaan, Brussels, Vaduz, Lyon.