| distance | reference number | name | latitude | longitude |
| 20.1 | 1677 | Long Hill, Housatonic River, Connecticut | 41.275 | -73.0883 |
| 20.2 | 2778 | Shelton, Housatonic River, Connecticut | 41.3017 | -73.0717 |
| 20.6 | 341 | Bridgeport Harbor, Bridgeport, Connecticut | 41.1733 | -73.1817 |
| 21.8 | 1361 | I-95 bridge, Stratford, Housatonic River, Connectic | 41.2033 | -73.1117 |
| 22.0 | 2873 | South Norwalk, Connecticut | 41.0983 | -73.415 |
| 22.4 | 2833 | Sniffens Point, Housatonic River, Connecticut | 41.1867 | -73.1133 |
| 23.7 | 1832 | Milford Harbor, Connecticut | 41.2183 | -73.055 |
| 24.2 | 2598 | Rowayton, Fivemile River, Connecticut | 41.065 | -73.445 |
| 26.3 | 1682 | Long Neck Point, Connecticut | 41.0383 | -73.48 |
| 27.6 | 2942 | Stamford, Connecticut | 41.0383 | -73.5467 |
| 29.5 | 1974 | New Haven Harbor entrance, Connecticut | 41.2833 | -72.9083 |
| 29.5 | 1975 | New Haven Reach, New Haven Harbor, Connecticut | 41.2833 | -72.9083 |
| 30.0 | 654 | Cos Cob Harbor, Connecticut | 41.0167 | -73.5967 |
| 30.5 | 1626 | Lighthouse Point, New Haven Harbor, Connecticut | 41.2517 | -72.905 |
| 30.5 | 868 | Eatons Neck Point, Long Island Sound, New York | 40.9533 | -73.4 |
| 30.5 | 869 | Eatons Neck, Huntington Bay, New York | 40.9533 | -73.4 |
| 33.3 | 1662 | Lloyd Harbor entrance, Huntington Bay, Long Island | 40.91 | -73.4317 |
| 33.7 | 2053 | Northport, Northport Bay, Long Island Sound, New Yo | 40.9 | -73.3533 |
| 34.2 | 2390 | Port Jefferson Harbor entrance, Long Island Sound, | 40.9667 | -73.0833 |
| 35.0 | 327 | Branford, Branford River, Connecticut | 41.2617 | -72.8183 |
| 35.1 | 2605 | Rye Beach, New York | 40.9617 | -73.6717 |
| 35.2 | 189 | Bayville Bridge, Oyster Bay, Long Island, New York | 40.9033 | -73.55 |
| 35.3 | 2391 | Port Jefferson, Long Island Sound, New York | 40.95 | -73.0767 |
| 35.6 | 486 | Cedar Beach, Connecticut | 40.965 | -73.0433 |
| 35.6 | 2213 | Peekskill, Hudson River, New York | 41.2833 | -73.9333 |