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  3. New Hampshire
  4. Rockingham County
  5. Portsmouth
  6. Car route from Portsmouth to Washington, D.C. or Washington, D.C. to Portsmouth

Portsmouth to Washington, D.C. car route

Driving directions from Portsmouth, United States to Washington, D.C., United States distance

Portsmouth, United States
Washington, D.C., United States
Portsmouth to Washington, D.C. road map

Portsmouth to Washington, D.C. flight distance miles / km

436.1 mi / 701.8 km
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