There are
1,534 mi
from Oceanside, CA to La Marque, TX
That's the driving distance. It would take 1 day 2 hours to go from Oceanside, California to La Marque, Texas.
The flight distance (direct flight from Oceanside, CA to La Marque, TX) is 1,346.54 mi.
1,534 mi = 1.61 kms