Chat Report Accident Traffic Derwood Traffic 2024-12-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Derwood Washington Grove, MD 2.42 mi Gaithersburg, MD 3.22 mi Rockville, MD 4.67 mi Interstate highway exits close to Derwood Exit 8, i270md 4.02 mi Exit 9b a, i270md 4.35 mi Exit 10, i270md 5.49 mi Interstate highways close to Derwood i270md map 4.02 mi i495md map 13.13 mi i495va map 13.13 mi State roads close to Derwood MD 115 map 1.49 mi MD 355 map 2.27 mi MD 200 map 2.93 mi