上海港
Chinese government interest to make Gwadar Port fully functional has been to gain a wider maritime supply route, especially for oil tanker shipment from Gulf, as shipment supply from Gwadar port can reach Eastern China through the Karakoram Highway connecting China and Pakistan, or from a possible pipeline connecting Gwadar and Kashgar. Constructing a Kashgar-Gwadar railway line is also being considered. Gwadar is just 400 km from the Strait of Hormuz, a major world oil supply line, and 1,500 km from Kashgar, China. This means oil shipment only need to travel a total distance of 2,000 km from the Strait of Hormuz to China, as opposed to 12,000 km of maritime distance from the Strait of Hormuz to the Port of Shanghai via the Strait of Malacca.