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