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