Here are a few suggestions for your next trip from Bouchain(Lourches)

In 2 hours, you can reach Lille, Mons.

In 3 hours, you can reach Paris, Brussels, Charleroi, Anderlecht, Schaerbeek, Brugge, Namur, Molenbeek-Saint-Jean, Ixelles, Uccle.

In 4 hours, you can reach London, Rotterdam, Antwerpen, Gent, Liège, Rouen, Leuven, Reims.

In 5 hours, you can reach Amsterdam, Luxembourg, Esch-sur-Alzette, Lyon, Dudelange, The Hague, Schifflange, Utrecht, Köln, Bettembourg.