Here are a few suggestions for your next trip from Merl

In 2 hours, you can reach Luxembourg, Esch-sur-Alzette, Dudelange, Bettembourg, Pétange, Diekirch, Strasbourg, Ettelbruck, Strassen, Belvaux...

In 3 hours, you can reach Paris, Liège, Namur, Leuven, Mulhouse, Colmar, Milmort, Esneux, Aywaille, Poulseur...

In 4 hours, you can reach Brussels, Köln, Dijon, Bonn, Liers, Andernach, Marne la Vallée-Chessy, Belfort-Montbéliard TGV, Besançon Franche-Comté TGV, Remagen.

In 5 hours, you can reach Düsseldorf, Meroux.

In 6 hours, you can reach Lyon, Lyon-St Exupery(TGV), Mâcon Ville.

In 7 hours, you can reach Valence TGV.

In 8 hours, you can reach Marseille, Montpellier, Nîmes, Avignon, Nîmes Pont du Gard, Aix-en-Provence TGV, Valence Ville.