There are
1,692 mi
from Roseville, CA to Leavenworth, KS
That's the driving distance. It would take 1 day 4 hours to go from Roseville, California to Leavenworth, Kansas.
The flight distance (direct flight from Roseville, CA to Leavenworth, KS) is 1,410.58 mi.
1,692 mi = 1.61 kms