Rt 40 BP 2024-12-22 Roadnow click anywhere on map to find more poi nearby Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Rt 40 BP Baltimore, MD 3.20 mi Gwynn Oak, MD 5.51 mi Ellicott City, MD 5.85 miInterstate highway exits close to Rt 40 BP Exit 15b a, i695md 0.88 mi Exit 14, i695md 1.09 mi Exit 13, i695md 1.48 miInterstate highways close to Rt 40 BP i695md map 0.88 mi i70 map 3.12 mi i95 map 5.43 miState roads close to Rt 40 BP US 40 MD map 0.82 mi MD 144 map 0.85 mi MD 166 map 1.25 mi