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