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