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