The Sarangani–Sultan Kudarat Coastal Road or Awang–Upi–Lebak–Kalamansig–Palimbang–Sarangani Road is a 323-kilometre (201 mi), two-to-four lane national secondary road, connecting the provinces of Maguindanao, Sultan Kudarat,[1]Sarangani,[2] and South Cotabato.[3] It starts from Datu Odin Sinsuat in Maguindanao and ends at General Santos in South Cotabato.