Here are a few suggestions for your next trip from Fors(F)

In 3 hours, you can reach Paris, Bordeaux.

In 4 hours, you can reach Nantes, Rennes.

In 5 hours, you can reach Brussels, Lyon, Toulouse, Anderlecht, Schaerbeek, Lille, Rouen, Molenbeek-Saint-Jean, Ixelles, Reims...

In 6 hours, you can reach Luxembourg, London, Esch-sur-Alzette, Antwerpen, Gent, Dudelange, Schifflange, Bettembourg, Liège, Strasbourg...