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