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