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