Achaemenid
AAAS
Aberdeen
Aargau
Abos
Acta
Abram
Achitophel
Aden
AMA
Achaean
Abu
AZ
Adamite
Adams
Abbado
Achernar
Abyssinians
AK
ACM
AL
Adele
Adair
Abelard
Adige
ACS
Abel
Adenauer
Aalesund
Adirondack
Accrington
Acadia
Addison
Ackley
Abelmosk
Aceldama
Achates
AKA
Abernethy
ASTM
ANSI
Adelaide
Aachen
AR
Adar
Adam
Aarhus
Ada
Aalborg
ARPA
AI
Abyssinia
Acton
Abernathy
Acarus
Aberystwyth
Addis
Aaron
ASAP
Abbevillian
Addington
Actaeon
Abbott
Abyssinian
Abba
Abelian
Abramson
Abidjan
Achilles
APS
Accra
Adirondacks
ALU
Abilene
Abner
Actinia
Abravanel
Abraham
Abele
Adelia
Adamson
AAU
Abelson
Addressograph
AC
Ackerman
Acis
Abbeydale
Absalom
ARCO
Acapulco
Abrams
Abigail
Abraxas
Abe
ASCII
Addams
Actium
Aaronic
AAA