Region
Abruzzo
1
Abruzzo (Italy)
1
Adams County
1
Adirondack Mountains Region
1
Adirondack Mountains Region (N.Y.)
1
Afghanistan
2
Africa
61
Africa, Central
5
Africa, East
4
Africa, North
3
Africa, Southern
4
Africa, Sub-Saharan
4
Africa, Sur del Sahara
1
Africa, West
23
Afrique
2
Afrique occidentale anglophone
1
Aghyaran (Castlederg, Northern Ireland)
3
Alabama
10
Alamo (San Antonio, Tex.)
2
Alaska
19
Alaska, Northwest
2
Alaska, Southwest
2
Albania
1
Albemarle region
2
Albemarle region, N. C.
1
Albemarle region, N.C.
1
Alberta
1
Aleutian Islands
1
Algeria
2
All Saints Parish
3
All Saints Parish (S.C.)
3
Alta Verapaz
1
Alta Verapaz (Guatemala)
1
Altenglisch
1
Altnordisch
1
Amazon River Region
3
Amazon River Valley
1
Amazonas
1
Amazonas (Peru)
1
America
23
Amur River Valley (China and Russia)
2
América Latina
1
Amérique
1
Amérique du Nord
3
Andalusia
2
Andalusia (Spain)
2
Andaman Islands
1
Andaman Islands (India)
1
Andes
1
Andes Region
4
more ...