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