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