Live Chat I-15 Community Nearby Traffic i15 2024-10-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I15 Mantua, UT 8.90 Bear River City, UT 13.54 Willard, UT 15.61 Interstate highway exits close to I15 Exit 366, i84 1.07 Exit 363, i15 1.07 Exit 364, i84 2.57 Interstate highways close to I15 i84 map 1.07 i15 map 1.07 i215ut map 75.64 State roads close to I15 UT 90 map 2.78 UT 38 map 3.44 UT 13 map 3.57