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