Western Oil 2024-12-18 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Western Oil Chesterfield, MO 5.20 mi Grover, MO 6.46 mi Valley Park, MO 7.51 miInterstate highway exits close to Western Oil Exit 21, i64 5.41 mi Exit 20, i64 5.50 mi Exit 19b a, i64 5.76 miInterstate highways close to Western Oil i64 map 5.41 mi i44 map 8.50 mi i270mo map 8.84 miState roads close to Western Oil MO 100 map 0.95 mi MO 340 map 2.92 mi MO 141 map 3.65 mi