There are two main bus stations from international and long-distance buses in Brussels:
Brussels Gare du Nord Bus Station
Most international buses, including Eurolines, arrive and depart from Gare du Nord in Brussels. Gare du Nord (North Station) is one of the three big railway stations in Brussels. It is located in a commercial district in Schaerbeek in the northern part of Brussels.
Brussels Gare du Midi Bus Station
Some international and long-distance buses also stop at Gare du Midi (Zuidstation), another big railway station. Gare du Midi is located in the south-southwestern part of Brussels city centre (in Avenue Fonsny/Fonsnylaan).