Miles between Rialto, CA and St Marys, PA

There are
2,496 mi
from Rialto, CA to St Marys, PA

That's the driving distance. It would take 1 day 20 hours to go from Rialto, California to St Marys, Pennsylvania.

The flight distance (direct flight from Rialto, CA to St Marys, PA) is 2,161.02 mi.

2,496 mi = 3.22 kms