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