Similar to Template:Country_flag_alias_フランス領ギアナ
Template:Country flag alias Bremen
Template:Country flag alias Brest
Template:Country flag alias Bretagne
Template:Country flag alias British Columbia
Template:Country flag alias British Empire
Template:Country flag alias British India
Template:Country flag alias British Indian Ocean Territory
Template:Country flag alias British Raj
Template:Country flag alias British Virgin Islands
Template:Country flag alias VGB
Template:Country flag alias Brittany
Template:Country flag alias BRN
Template:Country flag alias BRU
Template:Country flag alias Brunei
Template:Country flag alias Brussels
Template:Country flag alias Bryansk
Template:Country flag alias 海峡植民地
Template:Country flag alias BTN
Template:Country flag alias Budapest
Template:Country flag alias Buenos Aires
Template:Country flag alias Buenos Aires City
Template:Country flag alias BUL
Template:Country flag alias Bulgaria
Template:Country flag alias BUR
Template:Country flag alias Burgenland
Template:Country flag alias Burkina Faso
Template:Country flag alias Burundi
Template:Country flag alias Buryatia