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