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