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