There are
2,305 mi
from Roseville, CA to Saginaw, MI
That's the driving distance. It would take 1 day 15 hours to go from Roseville, California to Saginaw, Michigan.
The flight distance (direct flight from Roseville, CA to Saginaw, MI) is 1,954.25 mi.
2,305 mi = 3.22 kms