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