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