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