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