Similar to Template:Country_flag_alias_unknown
Template:Country flag alias Bahia
Template:Country flag alias Bahrain
Template:Country flag alias BaIL
Template:Country flag alias Baja California
Template:Country flag alias Baja California Sur
Template:Country flag alias BAN
Template:Country flag alias Banadir
Template:Country flag alias Bangkok
Template:Country flag alias Bangladesh
Template:Country flag alias Banská Bystrica
Template:Country flag alias BAR
Template:Country flag alias BAR1885
Template:Country flag alias Baranya
Template:Country flag alias Barbados
Template:Country flag alias Barinas
Template:Country flag alias Bashkort
Template:Country flag alias Bashkortostan
Template:Country flag alias Basilicata
Template:Country flag alias Basque Country
Template:Country flag alias Basse-Normandie
Template:Country flag alias Bayern
Template:Country flag alias BDI
Template:Country flag alias Békés
Template:Country flag alias BEL
Template:Country flag alias Belarus
Template:Country flag alias Belgium
Template:Country flag alias Belgorod
Template:Country flag alias Belize