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