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