There are
2,923 mi
from Walnut Creek, CA to Ocean City, NJ
That's the driving distance. It would take 2 days 3 hours to go from Walnut Creek, California to Ocean City, New Jersey.
The flight distance (direct flight from Walnut Creek, CA to Ocean City, NJ) is 2,536.56 mi.
2,923 mi = 4,704.13 kms