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