Similar to Template:Country_flag_alias_栃木県
Template:Country flag alias BOL
Template:Country flag alias Bolívar
Template:Country flag alias Bolívar (COL)
Template:Country flag alias Bolivia
Template:Country flag alias Bomi
Template:Country flag alias Bonaire
Template:Country flag alias Bong
Template:Country flag alias Borsod-Abaúj-Zemplén
Template:Country flag alias Bosnia and Herzegovina
Template:Country flag alias BOT
Template:Country flag alias Botswana
Template:Country flag alias Bougainville
Template:Country flag alias Bourgogne
Template:Country flag alias Bourgogne-Franche-Comté
Template:Country flag alias Boyacá
Template:Country flag alias BRA
Template:Country flag alias BRA1889
Template:Country flag alias BRA1960
Template:Country flag alias BRA1968
Template:Country flag alias Brabant wallon
Template:Country flag alias Brandenburg
Template:Country flag alias Bratislava
Template:Country flag alias Brazil
Template:Country flag alias BRB
Template:Country flag alias BRD
Template:Country flag alias Bremen
Template:Country flag alias Brest
Template:Country flag alias Bretagne