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