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