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