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