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