Miles between Cincinnati, OH and St Marys, GA

There are
749 mi
from Cincinnati, OH to St Marys, GA

That's the driving distance. It would take 14 hours 17 mins to go from Cincinnati, Ohio to St Marys, Georgia.

The flight distance (direct flight from Cincinnati, OH to St Marys, GA) is 600.17 mi.

749 mi = 1,205.60 kms