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