There are
1,438 mi
from Warwick, RI to Mccomb, MS
That's the driving distance. It would take 1 day 3 hours to go from Warwick, Rhode Island to Mccomb, Mississippi.
The flight distance (direct flight from Warwick, RI to Mccomb, MS) is 1,276.26 mi.
1,438 mi = 1.61 kms