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