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