Region
United States
169
North America
26
Australia
23
Alaska
22
Great Britain
21
Amazon River Region
18
Earth (Planet)
18
America
17
Europe
17
Arctic regions
14
South Africa
14
Africa
13
Texas
13
West (U.S.)
13
China
12
England
12
Caribbean Area
11
Canada
9
Hawaii
9
Latin America
9
Mediterranean Region
9
Brazil
8
New York (State)
8
California
7
Japan
7
Mexico, Gulf of
7
Asia
6
British Columbia
6
Florida
6
Germany
6
Middle East
6
Atlantic Coast
5
Galapagos Islands
5
Guadalupe Mountains National Park
5
Guadalupe Mountains National Park (Tex.)
5
Louisiana
5
Massachusetts
5
Nevada
5
Oregon
5
South Asia
5
South Carolina
5
Southern States
5
Virginia
5
Yellowstone National Park
5
Australasia
4
Europe, Eastern
4
France
4
Great Plains
4
Guangdong Sheng (China)
4
Guangxi Zhuangzu Zizhiqu (China)
4
more ...