Chat Report Accident Traffic Johnstown Traffic 2024-11-10 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Johnstown Milliken, CO 5.17 mi Greeley, CO 12.41 mi Gilcrest, CO 12.92 mi Interstate highway exits close to Johnstown Exit 252, i25 5.55 mi Exit 250, i25 6.47 mi Exit 254, i25 6.56 mi Interstate highways close to Johnstown i25 map 5.55 mi i76 map 36.88 mi i270co map 56.80 mi State roads close to Johnstown CO 60 map 0.07 mi CO 257 map 4.01 mi CO 56 map 6.39 mi