There are
2,923 mi
from Concord, CA to Greenville, NC
That's the driving distance. It would take 2 days 3 hours to go from Concord, California to Greenville, North Carolina.
The flight distance (direct flight from Concord, CA to Greenville, NC) is 2,452.92 mi.
2,923 mi = 3.22 kms