Similar to Template:Country_alias_Barbados
Template:Country alias Castilla-La Mancha
Template:Country alias Castilla y León
Template:Country alias CAT
Template:Country alias Catalonia
Template:Country alias Cataluña
Template:Country alias Catamarca
Template:Country alias Cauca
Template:Country alias CAY
Template:Country alias Cayman Islands
Template:Country alias CCK
Template:Country alias Ceará
Template:Country alias CEFTA
Template:Country alias CENTO
Template:Country alias Central (SRI)
Template:Country alias Central (PNG)
Template:Country alias Central African Republic
Template:Country alias Central Bohemia
Template:Country alias Central Ethiopia
Template:Country alias Centre
Template:Country alias Centro Sur
Template:Country alias Cesar
Template:Country alias Ceuta
Template:Country alias CEY
Template:Country alias CGO
Template:Country alias CGO1970
Template:Country alias CHA
Template:Country alias Chaco
Template:Country alias Chad