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