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