The Greater Ring or Intermediate Ring is a series of roadways in Brussels, Belgium, intermediate between the Small Ring and the main Brussels Ring motorway. Most of this set of roads is numbered R21 a

The N2 road in Belgium is a road connecting Brussels and Maastricht passing Leuven, Diest and Hasselt. It starts in Brussels at the Madou crossroad on the small ring, heading northeast as the Chaussée