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