Distance between Portsmouth and South Boston
Distance from Portsmouth, NH to South Boston, MA is 53 miles / 85 kilometers.
Map showing the distance from Portsmouth to South Boston
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Air distance: | miles km |
Portsmouth, NH
| City: | Portsmouth, NH |
| Country: | United States |
South Boston, MA
| City: | South Boston, MA |
| Country: | United States |
Time difference between Portsmouth and South Boston
There is no time difference between Portsmouth and South Boston. Current local time in Portsmouth and South Boston is 01:17 EST (2025-01-23)