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