| distance | reference number | name | latitude | longitude |
| 3.5 | 1902 | Mount Sinai Harbor, Long Island Sound, New York | 40.9633 | -73.04 |
| 3.7 | 486 | Cedar Beach, Connecticut | 40.965 | -73.0433 |
| 5.0 | 2391 | Port Jefferson, Long Island Sound, New York | 40.95 | -73.0767 |
| 5.8 | 2390 | Port Jefferson Harbor entrance, Long Island Sound, | 40.9667 | -73.0833 |
| 10.4 | 2198 | Patchogue, Long Island, New York | 40.75 | -73 |
| 13.6 | 2821 | Smith Point Bridge, Narrow Bay, Connecticut | 40.7383 | -72.8683 |
| 15.2 | 1156 | Great River, Connetquot River, Great South Bay, Lon | 40.7233 | -73.1517 |
| 17.0 | 1892 | Moriches Coast Guard Station, Connecticut | 40.7867 | -72.75 |
| 17.2 | 2833 | Sniffens Point, Housatonic River, Connecticut | 41.1867 | -73.1133 |
| 17.5 | 1893 | Moriches Inlet, Long Island, New York | 40.765 | -72.7533 |
| 18.0 | 1832 | Milford Harbor, Connecticut | 41.2183 | -73.055 |
| 18.1 | 1361 | I-95 bridge, Stratford, Housatonic River, Connectic | 41.2033 | -73.1117 |
| 18.3 | 2320 | Point o' Woods, Great South Bay, Long Island, New Y | 40.6517 | -73.1367 |
| 18.6 | 341 | Bridgeport Harbor, Bridgeport, Connecticut | 41.1733 | -73.1817 |
| 19.1 | 181 | Bay Shore, Watchogue Creek Entrance, Great South Ba | 40.7167 | -73.24 |
| 20.3 | 1158 | Great South Bay, West Fire Island, New York | 40.6567 | -73.205 |
| 20.5 | 1626 | Lighthouse Point, New Haven Harbor, Connecticut | 41.2517 | -72.905 |
| 21.4 | 2053 | Northport, Northport Bay, Long Island Sound, New Yo | 40.9 | -73.3533 |
| 21.4 | 2055 | Northville, Long Island Sound, New York | 40.9817 | -72.645 |
| 21.8 | 1677 | Long Hill, Housatonic River, Connecticut | 41.275 | -73.0883 |
| 21.9 | 985 | Fire Island Light, Great South Bay, Long Island, Ne | 40.635 | -73.22 |
| 22.2 | 1974 | New Haven Harbor entrance, Connecticut | 41.2833 | -72.9083 |
| 22.2 | 1975 | New Haven Reach, New Haven Harbor, Connecticut | 41.2833 | -72.9083 |
| 23.0 | 327 | Branford, Branford River, Connecticut | 41.2617 | -72.8183 |
| 23.1 | 2778 | Shelton, Housatonic River, Connecticut | 41.3017 | -73.0717 |