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