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