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