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