There are
1,509 mi
from Topeka, KS to Rialto, CA
That's the driving distance. It would take 1 day 1 hour to go from Topeka, Kansas to Rialto, California.
The flight distance (direct flight from Topeka, KS to Rialto, CA) is 1,247.16 mi.
1,509 mi = 1.61 kms