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