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