Live Chat I-66 Community Nearby Traffic Frederick Road Marathon (Transport fuel) 2024-04-28 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Frederick Road Marathon (Transport Fuel) Washington Grove, MD 2.42 Gaithersburg, MD 3.22 Rockville, MD 4.67 Interstate highway exits close to Frederick Road Marathon (Transport Fuel) Exit 8, i270md 4.02 Exit 9b a, i270md 4.35 Exit 10, i270md 5.49 Interstate highways close to Frederick Road Marathon (Transport Fuel) i270md map 4.02 i495md map 13.13 i495va map 13.13 State roads close to Frederick Road Marathon (Transport Fuel) MD 115 map 1.49 MD 355 map 2.27 MD 200 map 2.93