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