There are
2,803 mi
from San Mateo, CA to Carrboro, NC
That's the driving distance. It would take 2 days 1 hour to go from San Mateo, California to Carrboro, North Carolina.
The flight distance (direct flight from San Mateo, CA to Carrboro, NC) is 2,376.30 mi.
2,803 mi = 4,511.64 kms