chelles
Asuncion (US Embassy) Paraguay
Asuncion Island Northern Mariana Islands
Atacama Chile
Athens (US Embassy) Greece
Attu United States
Auckland (US Consulate General) New Zealand
Auckland Islands New Zealand
Australes Iles (Iles Tubuai) French Polynesia
Axel Heiberg Island Canada
Azores Portugal
Azov, Sea of Atlantic Ocean

Bab el Mandeb Indian Ocean
Babuyan Channel Pacific Ocean
Babuyan Islands Philippines
Baffin Bay Arctic Ocean
Baffin Island Canada
Baghdad (US Embassy) Iraq
Balabac Strait Pacific Ocean
Balearic Islands Spain
Balearic Sea (Iberian Sea) Atlantic Ocean
Bali (US Consular Agency) Indonesia
Bali Sea Indian Ocean
Balintang Channel Pacific Ocean
Balintang Islands Philippines
Balleny Islands Antarctica
Baltic Sea Atlantic Ocean
Baluchistan Afghanistan; Iran; Pakistan
Bamako (US Embassy) Mali
Banaba (Ocean Island) Kiribati
Bandar Seri Begawan (US Embassy) Brunei
Banda Sea Pacific Ocean
Bangkok (US Embassy) Thailand
Bangui (US Embassy) Central African Republic
Banjul (US Embassy) Gambia, The
Banks Island Canada
Banks Islands (Iles Banks) Vanuatu
Barcelona (US Consulate General) Spain
Barents Sea Arctic Ocean
Barranquilla (US Consulate) Colombia
Bashi Channel Pacific Ocean
Basilan Strait Pacific Ocean
Bass Strait Indian Ocean
Batan Islands Philippines
Bavaria (Bayern) Germany, Federal Republic of
Beagle Channel Atlantic Ocean
Bear Island (Bjornoya) Svalbard
Beaufort Sea Arctic Ocean
Bechuanaland Botswana
Beijing (US Embassy) China
Beirut (US Embassy) Lebanon
Belem (US Consular Agency) Brazil
Belep Islands (Iles Belep) New Caledonia
Belfast (US Consulate General) United Kingdo