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