There are
1,808 mi
from Roseville, CA to Waterloo, IA
That's the driving distance. It would take 1 day 7 hours to go from Roseville, California to Waterloo, Iowa.
The flight distance (direct flight from Roseville, CA to Waterloo, IA) is 1,532.12 mi.
1,808 mi = 1.61 kms