Vanuatu
0 cu m (1 January 2010 est.)
Venezuela
4.983 trillion cu m (1 January 2010 est.)
Vietnam
610 billion cu m (1 January 2009 est.)
Virgin Islands
0 cu m (1 January 2010 est.)
West Bank
0 cu m (1 January 2009 est.)
Western Sahara
0 cu m (1 January 2010 est.)
World
187.8 trillion cu m (1 January 2010 est.)
Yemen
478.5 billion cu m (1 January 2010 est.)
Zambia
0 cu m (1 January 2010 est.)
Zimbabwe
0 cu m (1 January 2010 est.)