Live Chat I-15 Community Nearby Traffic UT 21 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to UT 21 Greenville, UT 9.35 Milford, UT 21.07 Beaver, UT 26.19 Interstate highway exits close to UT 21 Exit 109, i15 24.90 Exit 112, i15 25.99 Exit 95, i15 26.78 Interstate highways close to UT 21 i15 map 24.90 i70 map 49.27 i80 map 277.82 State roads close to UT 21 UT 130 map 0.70 UT 21 map 0.76 UT 257 map 21.25