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