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