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