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