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