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