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