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