The N6 is a national route in Belgium that connects Brussels with Mons and the French border near Quévy.

Brussels-capital Region R20 Brussels inner ring road Mons N215 Cartier Heyvaert N274 Scheut Anderlecht (122.547 inh.)

N282 Erasmus Hospital, Lennik (Sint-Pieters-Leeuw) R0, Brussels Ring, Brussels Airport, Waterloo, Liège (E40), Leuven (E40), Ghent (E40), Antwerp (E19), Charleroi (E19), Mons (E19), Namur (E411), Tournai (E429) Flanders Flemish Brabant Zuun Lot (5.032) N28 Pepingen, Ninove Start of concurrency with N28 N7 Hondzocht, Enghien, Ath, Tournai End of concurrency with N28 N28 Braine-le-Château, Nivelles E429, N203a (Halle-Center) Brussels (E19), Enghien, Ath, Tournai,  France (Lille, Paris) Lembeek (7.905 inh.)

N524 Neufvilles, Lens N55 Naast, Le Rœulx, Binche Casteau (3.099 inh.)

23 (Soignies) E19, E42 Tournai, Saint-Ghislain, Brussels, La Louvière, Charleroi, Liège,  France (Valenciennes, Lille, Paris) N56 Jurbise, Lens, Ath N552 Obourg, Bustiau Canal du Centre Nimy (4.663 inh.)