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