Maps and GPS directions to G+V Courcelles and other DCB locations in Belgium. Find your nearest DCB. DCB provides fuel for the transportation sector. The stations are intended for trucks and have high-speed pumps. You will need a DCB-card to use one of these stations. Because they cooperate with several other providers you can also use some stations that do not have the DCB-logo. This listing contains all locations where the DCB-card is accepted.