Palawan (Tagalog pronunciation: [pɐˈlawan]), officially the Province of Palawan (Filipino: Lalawigan ng Palawan), is an island province of the Philippines that is located in the MIMAROPA region or Region 4. Its capital is Puerto Princesa City, and it is the largest province in the country in terms of total area of jurisdiction. The islands of Palawan stretch from Mindoro in the northeast to Borneo in the southwest. It lies between the South China Sea and the Sulu Sea. The province is named after its largest island, Palawan Island ( ), measuring 450 kilometres (280 mi) long, and 50 kilometres (31 mi) wide.