In 4 hours, you can reach Bordeaux.
In 5 hours, you can reach Toulouse.
In 6 hours, you can reach Paris.
In 7 hours, you can reach Nantes, Montpellier.
In 8 hours, you can reach Brussels, Lyon, Anderlecht, Schaerbeek, Rouen, Lille, Molenbeek-Saint-Jean, Rennes, Reims, Ixelles...