| distance | reference number | name | latitude | longitude |
| 18.0 | 2805 | Sitcum Waterway, Tacoma, Washington | 47.2667 | -122.413 |
| 18.0 | 3019 | Tacoma, Commencement Bay, Washington | 47.2667 | -122.413 |
| 18.1 | 768 | Des Moines, East Passage, Washington | 47.4 | -122.328 |
| 20.6 | 121 | Ayock Point, Washington | 47.5083 | -122.053 |
| 24.1 | 387 | Burton, Quartermaster Harbor (inside), Vashon Islan | 47.395 | -122.463 |
| 24.6 | 838 | Duwamish Waterway, Eighth Ave. South, Seattle, Wash | 47.535 | -122.322 |
| 24.7 | 3023 | Tahlequah, Neil Point, Washington | 47.3317 | -122.507 |
| 26.1 | 3018 | Tacoma Narrows Bridge, Washington | 47.2717 | -122.552 |
| 28.4 | 1664 | Lockheed Shipyard, Harbor Island, Seattle, Washingt | 47.585 | -122.362 |
| 28.5 | 2958 | Steilacoom, Washington | 47.1733 | -122.603 |
| 28.6 | 2332 | Point Vashon, Vashon Island, Washington | 47.5117 | -122.463 |
| 28.8 | 2725 | Seattle, Puget Sound, Washington | 47.605 | -122.338 |
| 29.4 | 1102 | Gig Harbor, Washington | 47.34 | -122.588 |
| 31.4 | 1230 | Harper, Yukon Harbor, Washington | 47.5233 | -122.517 |
| 32.1 | 94 | Arletta, Hale Passage, Puget Sound, Washington | 47.28 | -122.652 |
| 32.5 | 835 | Dupont Wharf, Nisqually Reach, Washington | 47.1183 | -122.667 |
| 32.8 | 3410 | Yoman Point, Anderson Island, Washington | 47.18 | -122.675 |
| 33.1 | 3276 | Wauna, Carr Inlet, Washington | 47.3783 | -122.64 |
| 34.1 | 1325 | Horsehead Bay, Carr Inlet, Puget Sound, Washington | 47.3017 | -122.682 |
| 34.2 | 2359 | Port Blakely, Washington | 47.5967 | -122.51 |
| 34.7 | 574 | Clam Bay, Rich Passage, Washington | 47.575 | -122.543 |
| 35.0 | 1801 | Meadow Point, Shilshole Bay, Seattle, Washington | 47.6883 | -122.403 |
| 35.5 | 844 | Eagle Harbor, Bainbridge Island, Washington | 47.62 | -122.515 |
| 37.6 | 1687 | Longbranch, Filucy Bay, Washington | 47.21 | -122.753 |
| 37.8 | 333 | Bremerton, Sinclair Inlet, Washington | 47.5617 | -122.623 |