There are
2,586 mi
from Rialto, CA to Greenville, NC
That's the driving distance. It would take 1 day 21 hours to go from Rialto, California to Greenville, North Carolina.
The flight distance (direct flight from Rialto, CA to Greenville, NC) is 2,254.72 mi.
2,586 mi = 4,162.53 kms