Here are a few suggestions for your next trip from Heverlee

In 2 hours, you can reach Leuven, Brussels, Antwerpen, Charleroi, Liège, Anderlecht, Schaerbeek, Namur, Molenbeek-Saint-Jean, Ixelles...

In 3 hours, you can reach Rotterdam, Gent, Köln, Brugge, Breda, Lille, Mons.

In 4 hours, you can reach Paris, Amsterdam, London, Luxembourg, The Hague, Utrecht, Frankfurt am Main, Eindhoven, Tilburg, Düsseldorf...