Uruguay
70 million cu m (2008 est.)
Uzbekistan
52.6 billion cu m (2008 est.)
Vanuatu
0 cu m (2008 est.)
Venezuela
25.51 billion cu m (2008 est.)
Vietnam
6.6 billion cu m (2008 est.)
Virgin Islands
0 cu m (2008 est.)
Western Sahara
0 cu m (2008 est.)
World
3.159 trillion cu m (2008 est.)
Yemen
0 cu m (2008 est.)
Zambia
0 cu m (2008 est.)