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