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