Region
Aaronsburg (Pa.)
1
Abington
1
Abington (Montgomery County, Pa.)
2
Abington (Pa.)
1
Adams County
1
Adams County (Pa.)
2
Africa
7
Africa, Central
1
Africa, East
1
Africa, North
3
Africa, North Africa
1
Africa, West
3
Afrique du Nord
1
Afrique du Sud
1
Afrique occidentale
1
Akron
1
Akron (Pa.)
1
Alabama
1
Alaska
2
Albany
1
Albany Township (Berks County, Pa.)
1
Alberta
1
Alemania
2
Aleppo (Syria)
1
Alexander Township (Hunterdon County, N.J.)
1
Alexandria (Va.)
1
Algeria
2
Allegheny (Somerset County : Township)
2
Allegheny (Somerset County, Pa. : Township)
2
Allegheny (Westmoreland County : Township)
1
Allegheny (Westmoreland County, Pa. : Township)
1
Allegheny City (Pa.)
1
Allegheny County (Pa.)
2
Alleghenyville (Brecknock Township, Berks County, Pa.)
1
Allemagne
48
Allemagne (Ouest)
1
Allemagne (République fédérale)
1
Allemagne (Sud)
1
Allentown
1
Allentown (Pa.)
2
Alsace
1
Alsace (France)
1
Amana (Iowa)
3
Amans (Iowa)
1
Amazon River Valley
1
America
25
Americas
1
Amerika
3
Amérique
2
Amérique du Nord
3
more ...