Live Chat I-270 MD Community Nearby Traffic Clara Barton House (Tourist museum) 2024-06-15 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Clara Barton House (Tourist Museum) Cabin John, MD 1.41 Bethesda, MD 2.91 McLean, VA 4.64 Interstate highway exits close to Clara Barton House (Tourist Museum) Exit 40, i495md 2.05 Exit 40, i495va 2.05 Exit 40, i495dc 2.05 Interstate highways close to Clara Barton House (Tourist Museum) i495md map 2.05 i495va map 2.05 i495dc map 2.05 State roads close to Clara Barton House (Tourist Museum) MD 188 map 0.33 MD 614 map 0.47 MD 396 map 1.23