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