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