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