Strange Maps reports:
Somewhere in South Dakota is the McFarthest Spot, the place in
the US geographically most removed from the nearest McD’s…If you
started out from this location, a few miles north of State Highway 20
(which runs latitudinally between Highways 73 in the west and 65 in the
east), you’d have to drive 145 miles to get your Big Mac (if you could
fly, however, it’d be only 107 miles).