Live Chat I-70 Community Nearby Traffic Barnwell Middle School (Education school) 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Barnwell Middle School (Education School) Flinthill, MO 0.00 Saint Charles, MO 1.32 Saint Peters, MO 7.88 Interstate highway exits close to Barnwell Middle School (Education School) Exit 228, i70 3.60 Exit 227, i70 4.00 Exit 229b a, i70 4.17 Interstate highways close to Barnwell Middle School (Education School) i70 map 3.60 i270mo map 8.43 i64 map 10.48 State roads close to Barnwell Middle School (Education School) MO 364 map 0.54 MO 94 map 0.78 MO 370 map 7.51