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