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