Live Chat I-15 Community Nearby Traffic i15 2024-06-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I15 Summit, UT 12.73 Paragonah, UT 13.60 Brian Head, UT 24.86 Interstate highway exits close to I15 Exit 78, i15 3.21 Exit 75, i15 5.84 Exit 82, i15 6.04 Interstate highways close to I15 i15 map 3.21 i70 map 79.66 i40 map 285.60 State roads close to I15 UT 143 map 5.04 UT 271 map 5.66 UT 130 map 17.11