There are
2,518 mi
from San Mateo, CA to Coshocton, OH
That's the driving distance. It would take 1 day 20 hours to go from San Mateo, California to Coshocton, Ohio.
The flight distance (direct flight from San Mateo, CA to Coshocton, OH) is 2,164.55 mi.
2,518 mi = 3.22 kms