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