Here are a few suggestions for your next trip from Chaumont

In 3 hours, you can reach Paris, Basel, Reims.

In 4 hours, you can reach Luxembourg, Zürich, Esch-sur-Alzette, Dudelange, Lyon, Lausanne, Schifflange, Bettembourg, Strasbourg, Merl...

In 5 hours, you can reach Brussels, Genève, Bern, Winterthur, Anderlecht, Stuttgart, Pétange, Schaerbeek, Luzern, Rouen...