about 20 or 30 miles maybe 10
From Portsmouth RI its 374 miles From Portsmouth NH its 433 miles
The distance in road miles between Boston, MA and Portsmouth, NH is approximately 55 miles.
The distance between Portsmouth, NH, and Manchester, NH, is 45.1 miles and will take approximately 50Minutes of driving time.
It is approximately 90 miles from Portsmouth west to the Connecticut River.
62 miles taking I-95 NORTH.
The driving distance from Portsmouth, New Hampshire to Camden, Maine is about 132 miles.
The driving distance is 10 miles.
Just use google maps.... "60.0 mi – about 1 hour 4 mins"
50 miles taking this route:Take HIGHWAY 100 EAST to I-95 (toll road) to BOSTON and PORTSMOUTH. Follow signs to I-95 NORTH to PORTSMOUTH off the exit ramp.Take I-95 NORTH to SPAULDING TURNPIKE (blue shield) (toll) which is SH-16 at EXIT 4.Take SPAULDING TURNPIKE (NH-16) NORTH to Dover.
516 miles down I-95 SOUTH via I-295 SOUTH (EXIT 4 off I-95 in MASSACHUSETTS) to bypass PROVIDENCE.
halfway point between portsmouth nh and palm beach fl
The address of the Barrington Historical Society is: 648 Franklin Pierce Highway, Barrington, NH 03825-7397