There are
2,810 mi
from Sunnyvale, CA to Apex, NC
That's the driving distance. It would take 2 days 2 hours to go from Sunnyvale, California to Apex, North Carolina.
The flight distance (direct flight from Sunnyvale, CA to Apex, NC) is 2,378.65 mi.
2,810 mi = 3.22 kms