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