| distance | reference number | name | latitude | longitude |
| 0.1 | 2571 | Rockport, Massachusetts | 42.6583 | -70.615 |
| 3.9 | 77 | Annisquam, Lobster Cove, Massachusetts | 42.655 | -70.6767 |
| 4.1 | 1110 | Gloucester Harbor (Ten Pound Island), Massachusetts | 42.61 | -70.66 |
| 10.0 | 934 | Essex, Massachusetts | 42.6317 | -70.7767 |
| 11.0 | 2283 | Plum Island Sound (south end), Massachusetts | 42.71 | -70.7883 |
| 15.7 | 2284 | Plum Island, Merrimack River Entrance, Merrimack Ri | 42.8167 | -70.82 |
| 17.7 | 1989 | Newburyport, Merrimack River, Massachusetts | 42.8117 | -70.865 |
| 17.8 | 2633 | Salem Harbor, Salem, Massachusetts | 42.5233 | -70.8767 |
| 19.0 | 1209 | Hampton Harbor, New Hampshire | 42.9 | -70.8167 |
| 19.2 | 1130 | Gosport Harbor, Isles of Shoals, New Hampshire | 42.9783 | -70.615 |
| 20.8 | 2635 | Salisbury Point, Merrimack River, Massachusetts | 42.8383 | -70.9083 |
| 23.2 | 1720 | Lynn, Lynn Harbor, Massachusetts | 42.4583 | -70.9433 |
| 24.7 | 1811 | Merrimacport, Merrimack River, Massachusetts | 42.825 | -70.9883 |
| 24.9 | 1408 | Jaffrey Point, Portsmouth Harbor, Maine | 43.0567 | -70.7317 |
| 25.0 | 1099 | Gerrish Island, Portsmouth Harbor, New Hampshire | 43.0667 | -70.695 |
| 25.5 | 1033 | Fort Point, New Hampshire | 43.0717 | -70.7117 |
| 25.5 | 1034 | Fort Point, Portsmouth Harbor, New Hampshire | 43.0717 | -70.7117 |
| 25.8 | 2721 | Seapoint, Cutts Island, Maine | 43.085 | -70.6617 |
| 25.9 | 310 | Boston Light, Boston Harbor, Massachusetts | 42.3283 | -70.8917 |
| 26.0 | 1532 | Kittery Point, Portsmouth Harbor, Maine | 43.0817 | -70.7033 |
| 26.5 | 2726 | Seavey Island, Portsmouth Harbor, Maine | 43.08 | -70.7417 |
| 26.5 | 2436 | Portsmouth, Portsmouth Harbor, New Hampshire | 43.0783 | -70.7517 |
| 26.7 | 606 | Cohasset Harbor (White Head), Massachusetts | 42.2483 | -70.7833 |
| 26.8 | 2727 | Seavey Island, Portsmouth Harbor, Maine (sub) | 43.0833 | -70.75 |
| 27.5 | 111 | Atlantic Heights, Piscataqua River, New Hampshire | 43.09 | -70.7667 |