Subject Region
United States
21
Mexico
10
Egypt
5
Washington (State)
5
British Columbia
4
China
4
Australia
3
Caribbean Area
3
England
3
New Zealand
3
Southeast Asia
3
Afghanistan
2
Africa, West
2
Alexandria
2
Alexandria (Egypt)
2
Angkor (Extinct city)
2
Balkan Peninsula
2
Caribbean Netherlands
2
Central America
2
Dunhuang Caves
2
Dunhuang Caves (China)
2
Great Britain
2
Greece
2
Iraq
2
Laos
2
Latin America
2
Liverpool
2
Louangphrabang
2
Louangphrabang (Laos)
2
Norway
2
Putuo Shan Island
2
Putuo Shan Island (China)
2
Quintana Roo (Mexico : State)
2
Quintana Roo (State)
2
Thebes (Egypt : Extinct city)
2
Africa
1
Aswaan (Egypt)
1
Aswan
1
Aswān
1
Aswān (Egypt)
1
Athens (Greece)
1
Burrup Peninsula (W.A.)
1
Canada
1
Canary Islands
1
Congo (Brazzaville)
1
Cyprus
1
Europe
1
France
1
Great Basin
1
Haida Gwaii
1
more ...