PSB Ranong provides marine jetty berthing services at Ranong Port, which is operated and owned by the Port Authority of Thailand. Ranong Port is located on the coast of Kra-buri River, Pak-nam, Ranong. Ranong Port has total areas of 125 acres with 4 berths available for services, and is capable of simultaneously berthing two supply vessels with a size of more than 500 gross tons. The distance between Ranong Port and PSB Ranong is about 3 kilometers.