Harper Oil Company 2024-12-28 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Harper Oil Company Danville, IL 4.42 mi Westville, IL 6.29 mi Catlin, IL 6.44 miInterstate highway exits close to Harper Oil Company Exit 214, i74 0.99 mi Exit 215b a, i74 1.29 mi Exit 216, i74 3.55 miInterstate highways close to Harper Oil Company i74 map 0.99 mi i57 map 51.47 mi i72 map 54.21 miState roads close to Harper Oil Company US 150 IL map 0.87 mi IL 1 map 3.28 mi US 136 IL map 3.42 mi