Catonsville Shell 2024-12-21 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Catonsville Shell Baltimore, MD 3.20 mi Gwynn Oak, MD 5.51 mi Ellicott City, MD 5.85 miInterstate highway exits close to Catonsville Shell Exit 15b a, i695md 0.88 mi Exit 14, i695md 1.09 mi Exit 13, i695md 1.48 miInterstate highways close to Catonsville Shell i695md map 0.88 mi i70 map 3.12 mi i95 map 5.43 miState roads close to Catonsville Shell US 40 MD map 0.82 mi MD 144 map 0.85 mi MD 166 map 1.25 mi