Avak, Alaska

1
Avak, Alaska

• USA

2
Barringer, Arizona

• USA

3
Beaverhead, Montana

• USA

4
Brent, Ontario

• Canada

5
Calvin, Michigan

• USA

6
Carswell, Saskatchew

• Canada

7
Charlevoix, Quebec

• Canada

8
Chesapeake Bay, Virginia

• USA

9
Chicxulub, Yucatan

• Mexico

10
Clearwater East, Quebec

• Canada

11
Clearwater West, Quebec

• Canada

12
Cloud Creek, Wyoming

• USA

13
Couture, Quebec

• Canada

14
Crooked Creek, Missouri

• USA

15
Decaturville, Missouri

• USA

16
Des Plaines, Illinois

• USA

17
Flynn Creek, Tennessee

• USA

18
Haviland, Kansas

• USA

19
Marquez, Texas

• USA

20
Newporte, North Dakota

• USA

21
Wetumpka, Alabama

• USA

22
Upheaval Dome, Utah

• USA

23
Serpent Mound, Ohio

• USA

24
Rock Elm, Wiconsin

• USA

25
Kentland, Indiana

• USA