Bhutan
0 cu m (2007 est.)
Bolivia
3 billion cu m (2007 est.)
Bosnia and Herzegovina
400 million cu m (2006 est.)
Botswana
0 cu m (2007 est.)
Brazil
19.8 billion cu m (2007 est.)
British Virgin Islands
0 cu m (2007 est.)
Brunei
3.99 billion cu m (2006 est.)
Bulgaria
5.6 billion cu m (2006 est.)
Burkina Faso
0 cu m (2007 est.)
Burma
3.62 billion cu m (2006 est.)