Upper Marlboro Maryland Traffic 2024-12-25 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Upper Marlboro Maryland Cheltenham, MD 6.48 mi Andrews Air Force Base, MD 9.42 mi Southern Md Facility, MD 9.56 miInterstate highway exits close to Upper Marlboro Maryland Exit 11, i95 9.11 mi Exit 9, i95 9.84 mi Exit 13, i95 10.15 miInterstate highways close to Upper Marlboro Maryland i95 map 9.11 mi i66 map 26.28 mi i97 map 27.97 miState roads close to Upper Marlboro Maryland US 301 MD map 0.06 mi MD 382 map 1.25 mi MD 4 map 2.19 mi