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