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