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