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