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