There are
1,795 mi
from Rialto, CA to Ridgeland, MS
That's the driving distance. It would take 1 day 7 hours to go from Rialto, California to Ridgeland, Mississippi.
The flight distance (direct flight from Rialto, CA to Ridgeland, MS) is 1,573.15 mi.
1,795 mi = 1.61 kms