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