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