Chat Report Accident Traffic Johnstown Traffic 2024-11-19 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Johnstown Alexandria, OH 8.30 mi Homer, OH 9.42 mi Croton, OH 9.46 mi Interstate highway exits close to Johnstown Exit 30, i270oh 21.66 mi Exit 29, i270oh 22.49 mi Exit 32, i270oh 22.54 mi Interstate highways close to Johnstown i270oh map 21.66 mi i70 map 22.66 mi i71 map 23.50 mi State roads close to Johnstown US 62 OH map 0.93 mi OH 37 map 0.95 mi OH 310 map 3.10 mi