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