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