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