Region
Colorado
598
Utah
572
Alaska
404
Nevada
359
California
357
Wyoming
335
Montana
312
New Mexico
306
Arizona
293
Kentucky
218
United States
206
Mars (Planet)
168
San Juan County
164
Pennsylvania
151
Idaho
148
Washington (State)
122
Texas
120
Massachusetts
109
Oregon
109
Nye County
99
Garfield County
94
Minnesota
92
Michigan
83
South Dakota
82
Connecticut
80
Virginia
76
Missouri
75
Maine
72
North Carolina
65
New York (State)
63
Kane County
61
Jefferson County
59
Tennessee
54
Kansas
53
Emery County
51
Fremont County
51
Lincoln County
51
Carbon County
50
Coconino County
50
Custer County
49
New Jersey
49
Oklahoma
49
Grant County
45
San Miguel County
45
Rio Blanco County
44
Wisconsin
44
Georgia
43
Sweetwater County
43
Illinois
41
McKinley County
40
more ...