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