Yellowstone hotspot

https://en.wikipedia.org/wiki/Yellowstone_hotspot

https://sites.google.com/view/abraham-c/objects/other/usa/yellowstone-hotspot

-110,67 44,43

44.43°N 110.67°W

https://goo.gl/maps/jDUPxbnoB8Dczc8a9

360°:

 28,99972736 Global-360-units to Calakmul-X-367,256363004

600:

 51,01396174 Global-600-units to 367-Xcambo-230 km

 75,95000000 Global-600-units to North Pole

224,05000000 Global-600-units to South Pole