Live Chat I-72 Community Nearby Traffic Niantic Harristown High School (Education school) 2024-05-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Niantic-Harristown High School (Education School) Harristown, IL 4.59 Illiopolis, IL 8.50 Mount Auburn, IL 10.80 Interstate highway exits close to Niantic-Harristown High School (Education School) Exit 128, i72 0.57 Exit 122, i72 8.79 Exit 133b a, i72 9.00 Interstate highways close to Niantic-Harristown High School (Education School) i72 map 0.57 i55 map 35.72 i74 map 63.18 State roads close to Niantic-Harristown High School (Education School) US 36 IL map 0.55 US 51 IL map 9.11 IL 48 map 12.06