| distance | reference number | name | latitude | longitude |
| 18.2 | 2205 | Pawtucket, Seekonk River, Narragansett Bay, Rhode I | 41.8683 | -71.38 |
| 18.8 | 2452 | Providence, Providence River, Rhode Island | 41.8067 | -71.4017 |
| 18.8 | 2944 | State Pier No. 1, Providence, Rhode Island | 41.8067 | -71.4017 |
| 19.3 | 2604 | Rumford, Seekonk River, Rhode Island | 41.84 | -71.3733 |
| 21.0 | 2206 | Pawtuxet, Pawtuxet Cove, Rhode Island | 41.7617 | -71.3883 |
| 23.0 | 859 | East Greenwich, Narragansett Bay, Rhode Island | 41.665 | -71.445 |
| 23.1 | 378 | Bullock Cove, Bay Spring, Rhode Island | 41.7517 | -71.3517 |
| 24.8 | 624 | Conimicut Light, Narragansett Bay, Rhode Island | 41.7167 | -71.3433 |
| 27.8 | 3337 | Wickford, Narragansett Bay, Rhode Island | 41.5717 | -71.445 |
| 27.9 | 346 | Bristol Highlands, Narragansett Bay, Rhode Island | 41.6967 | -71.2933 |
| 28.3 | 2491 | Quonset Point, Rhode Island | 41.585 | -71.4083 |
| 29.7 | 347 | Bristol, Bristol Harbor, Narragansett Bay, Rhode Is | 41.6683 | -71.2783 |
| 30.1 | 620 | Conanicut Point, Narragansett Bay, Rhode Island | 41.5733 | -71.3717 |
| 31.6 | 2454 | Prudence Island, (south end), Narragansett Bay, Rho | 41.58 | -71.3217 |
| 32.0 | 345 | Bristol Ferry, Narragansett Bay, Rhode Island | 41.6367 | -71.255 |
| 33.9 | 79 | Anthony Point, Sakonnet River, Narragansett Bay, Rh | 41.6383 | -71.2117 |
| 34.2 | 956 | Fall River, Hopoe Bay, Massachusetts | 41.705 | -71.1633 |
| 34.2 | 957 | Fall River, State Pier, Narragansett Bay, Rhode Isl | 41.705 | -71.1633 |
| 35.0 | 1999 | Newport, Narragansett Bay, Rhode Island | 41.505 | -71.3267 |
| 35.4 | 208 | Beavertail Point, Narragansett Bay, Rhode Island | 41.4517 | -71.4017 |
| 35.8 | 1945 | Narragansett Pier, Narragansett Bay, Rhode Island | 41.4217 | -71.455 |
| 36.0 | 478 | Castle Hill, Narragansett Bay, Rhode Island | 41.4633 | -71.3617 |
| 37.3 | 3068 | Thames River, Norwich, Connecticut | 41.5233 | -72.0783 |
| 37.5 | 3309 | Westerly, Pawcatuck River, Rhode Island | 41.3817 | -71.8317 |
| 38.5 | 2311 | Point Judith Harbor of Refuge, Rhode Island | 41.3633 | -71.49 |