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