Portsmouth, NH

Rochester, NH

Route 1

21.921 miles
  1. Start out going south on Middle St/US-1 S toward NH-33/Middle Rd. Continue to follow US-1 S.

    Then 0.60 miles
  2. Turn right onto US-1 Byp N/US Highway 1 Byp. Continue to follow US-1 Byp N.

    1. US-1 Byp N is just past Ledgewood Dr

    Then 1.23 miles
  3. Enter next roundabout and take the 2nd exit onto US-4 W/NH-16/Spaulding Turnpike.

    Then 0.13 miles
  4. Stay straight to go onto US-4 W/NH-16 N/Spaulding Turnpike. Continue to follow NH-16 N (Portions toll).

    Then 18.19 miles
  5. Merge onto NH-125 N/Columbus Ave via EXIT 12 toward Rochester.

    Then 1.52 miles
  6. Turn slight left onto S Main St/NH-202A.

    1. S Main St is just past Knight St

    2. If you reach Winter St you've gone a little too far

    Then 0.26 miles
  7. Welcome to ROCHESTER, NH.

    1. Your destination is just past Portland St

    2. If you are on Wakefield St and reach Hanson St you've gone a little too far

    Then 0.00 miles