The correct option is B 1600 km
The coastline of Gujarat is approximately 1600 km long. There are 40 big and small ports on the seacoast of Gujarat.The main ports are Kandla, Bhavnagar, Porbandar, Veraval, Okha, Bedi, Navlakhi, Mundra, Pipavav, Poshitra, Dahej, Magdalla and Hajira. Kandla is the biggest port among the other ports of Gujarat.