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