There are
2,406 mi
from San Mateo, CA to Fostoria, OH
That's the driving distance. It would take 1 day 18 hours to go from San Mateo, California to Fostoria, Ohio.
The flight distance (direct flight from San Mateo, CA to Fostoria, OH) is 2,075.97 mi.
2,406 mi = 3.22 kms