Live Chat I-15 Community Nearby Traffic Sun River Traffic 2024-09-23 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Sun River Fort Shaw, MT 9.42 Simms, MT 12.79 Ulm, MT 15.85 Interstate highway exits close to Sun River Exit 256, i15 21.89 Exit 270, i15 22.12 Exit 290, i15 22.50 Interstate highways close to Sun River i15 map 21.89 i90 map 129.47 i94 map 317.48 State roads close to Sun River MT 200 map 4.03 MT 21 map 11.05 US 89 MT map 11.15