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