Live Chat I-15 Community Nearby Traffic Centennial Monument (Tourist monument) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Centennial Monument (Tourist Monument) Fort Harrison, MT 5.94 East Helena, MT 12.27 Clancy, MT 13.18 Interstate highway exits close to Centennial Monument (Tourist Monument) Exit 193, i15 3.26 Exit 192b a, i15 3.32 Exit 187, i15 9.17 Interstate highways close to Centennial Monument (Tourist Monument) i15 map 3.26 i90 map 53.55 i94 map 293.41 State roads close to Centennial Monument (Tourist Monument) US 12 MT map 1.05 US 287 MT map 3.12 MT MT 282 map 6.96