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