There are
2,837 mi
from Roseville, CA to New Smyrna Beach, FL
That's the driving distance. It would take 2 days 2 hours to go from Roseville, California to New Smyrna Beach, Florida.
The flight distance (direct flight from Roseville, CA to New Smyrna Beach, FL) is 2,389.37 mi.
2,837 mi = 4,565.86 kms