Search for airport 
Drag & zoom map & click on airport
Results for Countries/Belgium BE/Brussels-Capital Region :

EBBR Brussels/Brussels-National ( Brussels | Belgium )
EBUC Brussels/Ucl ( Brussels | Belgium )
EBUB Brussels/Ulb ( Brussels | Belgium )
EBMB Melsbroek ( Brussels | Belgium )
EBOK Brussels / Groot-Bijgaarden ( Belgium )