There are
2,878 mi
from Roseville, CA to Naugatuck, CT
That's the driving distance. It would take 2 days 2 hours to go from Roseville, California to Naugatuck, Connecticut.
The flight distance (direct flight from Roseville, CA to Naugatuck, CT) is 2,522.53 mi.
2,878 mi = 3.22 kms