Brussels is easy to reach and travel across by bus. The public transport companies in Flanders and Wallonia organise bus services between Brussels and all the major provincial cities. You can find more information on the website of De Lijn (Flanders) and the website of the TEC (Wallonia).
You can also travel by bus to Brussels from the major European cities. You can find all the relevant information from the major tour operators. You can also contact Eurolines, the association of European bus companies. They offer service routes to Brussels from around 100 European cities. You can find all information on the Eurolines website.
Brussels Mobility is the administration of the Brussels-Capital Region responsible for equipment, infrastructure and mobility issues.