Region
Africa
14
Africa South of the Sahara
1
Africa, North
1
Africa, Sub-Saharan
5
Africa, Sur del Sahara
1
Alabama
1
Alaska
1
Albany
1
Alta Verapaz
1
Amazon River Region
2
America
10
Antarctica
10
Antikythēra Island (Greece)
1
Arab countries
10
Arctic regions
2
Argentina
2
Arkansas
1
Asia
6
Asia, Central
1
Assam
2
Assyria
1
Australia
15
Austria
6
Babylon (Extinct city)
1
Babylonia
1
Balkan Peninsula
1
Belgium
4
Benelux countries
1
Bering Sea Coast
1
Bering Sea Coast (Alaska)
1
Berkeley
1
Bohemia
1
Bohemia (Czech Republic)
1
Boston
1
Brazil
2
British Columbia
1
Bulgaria
1
California
5
Californie
1
Cambridge
6
Cambridge (England)
2
Canada
26
Chicago
1
China
63
Colombia
11
Cornwall (County)
1
Cornwall (England : County)
1
Czech Republic
1
Czechoslovakia
1
Delft
1
more ...