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