There are
1,540 mi
from Roseville, CA to Great Bend, KS
That's the driving distance. It would take 1 day 2 hours to go from Roseville, California to Great Bend, Kansas.
The flight distance (direct flight from Roseville, CA to Great Bend, KS) is 1,214.13 mi.
1,540 mi = 1.61 kms