Here are a few suggestions for your next trip from Melle(B)

In 2 hours, you can reach Brussels, Gent, Anderlecht, Schaerbeek, Molenbeek-Saint-Jean, Ixelles, Uccle, Antwerpen, Brugge, Leuven...

In 3 hours, you can reach Paris, Rotterdam, Charleroi, Liège, Namur, Breda.

In 4 hours, you can reach Amsterdam, London, The Hague, Köln, Utrecht, Eindhoven, Tilburg, Düsseldorf, Almere Stad, Nijmegen...