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