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