There are
2,244 mi
from La Mesa, CA to Marysville, OH
That's the driving distance. It would take 1 day 15 hours to go from La Mesa, California to Marysville, Ohio.
The flight distance (direct flight from La Mesa, CA to Marysville, OH) is 1,926.40 mi.
2,244 mi = 3,612.07 kms