Everyone's steps are different lengths. In fact, it is quite common for the same person to step several different lengths. Thus. this can't be answered without a measurement of what "1 step" equals.
680 km = 422.5
680 Miles :)
6407.807999997949 steps
Well it depends on how big your steps are but on average there are about 13 miles in 27963 steps.
107 steps is around 100 metres. Why are you asking for miles?
Answer: 680 yd = 0.386363 miles.
680 miles
It takes A/680 hours.
Approx 423 miles.
About 680 miles.
There are 6 miles in 31,680 feet
About 680 road miles.
680 miles
The shortest distance is 680 miles.
680 miles
680 miles
It is 680 miles according to Google Maps.