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