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