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