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