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