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