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