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