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