Miles between Centennial, CO and Smithfield, NC

There are
1,670 mi
from Centennial, CO to Smithfield, NC

That's the driving distance. It would take 1 day 6 hours to go from Centennial, Colorado to Smithfield, North Carolina.

The flight distance (direct flight from Centennial, CO to Smithfield, NC) is 1,475.14 mi.

1,670 mi = 1.61 kms