American Samoa
conventional long form: Territory of American Samoa
conventional short form: American Samoa
abbreviation: AS

Andorra
conventional long form: Principality of Andorra
conventional short form: Andorra
local long form: Principat d'Andorra
local short form: Andorra

Angola
conventional long form: Republic of Angola
conventional short form: Angola
local long form: Republica de Angola
local short form: Angola
former: People's Republic of Angola

Anguilla
conventional long form: none
conventional short form: Anguilla

Antarctica
conventional long form: none
conventional short form: Antarctica

Antigua and Barbuda
conventional long form: none
conventional short form: Antigua and Barbuda

Argentina
conventional long form: Argentine Republic
conventional short form: Argentina
local long form: Republica Argentina
local short form: Argentina

Armenia
conventional long form: Republic of Armenia
conventional short form: Armenia
local long form: Hayastani Hanrapetut'yun
local short form: Hayastan
former: Armenian Soviet Socialist Republic; Armenian Republic

Aruba
conventional long form: none
conventional short form: Aruba

Ashmore and Cartier Islands
conventional long form: Territory of
Ashmore and Cartier Islands
conventional short form: Ashmore and Cartier Islands