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