Live Chat AI Agent Community Manderson South Dakota Traffic 2024-05-28 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Manderson South Dakota Porcupine, SD 13.38 Wounded Knee, SD 15.64 Oglala, SD 22.67 Interstate highway exits close to Manderson South Dakota Exit 127, i90 81.71 Exit 116, i90 81.85 Exit 121, i90 81.89 Interstate highways close to Manderson South Dakota i90 map 81.71 i25 map 222.60 i80 map 235.63 State roads close to Manderson South Dakota US 18 SD map 18.70 US 20 NE map 54.21 US 385 NE map 58.45