There are
2,366 mi
from San Leandro, CA to Miamisburg, OH
That's the driving distance. It would take 1 day 17 hours to go from San Leandro, California to Miamisburg, Ohio.
The flight distance (direct flight from San Leandro, CA to Miamisburg, OH) is 2,031.63 mi.
2,366 mi = 3.22 kms