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