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