Miles between Boulder, CO and Roseville, CA

There are
1,142 mi
from Boulder, CO to Roseville, CA

That's the driving distance. It would take 19 hours 28 mins to go from Boulder, Colorado to Roseville, California.

The flight distance (direct flight from Boulder, CO to Roseville, CA) is 858.63 mi.

1,142 mi = 1.61 kms