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