There are
935 mi
from Warwick, RI to Clarksville, IN
That's the driving distance. It would take 18 hours 1 min to go from Warwick, Rhode Island to Clarksville, Indiana.
The flight distance (direct flight from Warwick, RI to Clarksville, IN) is 793.68 mi.
935 mi = 1,504.73 kms