There are
1,508 mi
from Rialto, CA to Topeka, KS
That's the driving distance. It would take 1 day 1 hour to go from Rialto, California to Topeka, Kansas.
The flight distance (direct flight from Rialto, CA to Topeka, KS) is 1,247.16 mi.
1,508 mi = 1.61 kms