Region
American Samoa
1
Antarctica
1
Asia
1
Cape Lookout National Seashore (N.C.)
2
Central America
1
Egypt
2
Europe
3
Fiji
1
Finland
1
France
1
Great Astrolabe Reef
1
Great Astrolabe Reef (Fiji)
1
Great Britain
117
Greece
1
Guam
1
India
2
Isle of Dogs (London, England)
1
Kenya
2
Latin America
2
Louisiana
1
Mexico
1
Moon
1
Morocco
1
North Carolina
2
Northern Mariana Islands
1
Outer space
1
Portsmouth (N.C.)
2
Southern States
1
Tennessee
7
United States
50
United States Virgin Islands
1
Washington (D.C.)
1
West (U.S.)
3
West United States
1