There are
2,593 mi
from San Mateo, CA to Steubenville, OH
That's the driving distance. It would take 1 day 21 hours to go from San Mateo, California to Steubenville, Ohio.
The flight distance (direct flight from San Mateo, CA to Steubenville, OH) is 2,227.40 mi.
2,593 mi = 3.22 kms