There are
2,751 mi
from Thousand Oaks, CA to Allentown, PA
That's the driving distance. It would take 2 days to go from Thousand Oaks, California to Allentown, Pennsylvania.
The flight distance (direct flight from Thousand Oaks, CA to Allentown, PA) is 2,396.15 mi.
2,751 mi = 3.22 kms