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