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