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