| distance | reference number | name | latitude | longitude |
| 21.5 | 2960 | Stella, Washington | 46.1833 | -123.117 |
| 23.0 | 1689 | Longview, Columbia River, Washington | 46.1083 | -122.957 |
| 23.5 | 1690 | Longview, Washington | 46.1 | -122.95 |
| 26.5 | 842 | Eagle Cliff, Washington | 46.1667 | -123.233 |
| 29.9 | 1458 | Kalama, Washington | 46 | -122.85 |
| 32.1 | 484 | Cathlamet, Washington | 46.2 | -123.383 |
| 33.7 | 2125 | Olympia, Budd Inlet, Washington | 47.0517 | -122.903 |
| 33.8 | 2952 | Steamboat Slough, Skamokawa, Washington | 46.2667 | -123.45 |
| 33.9 | 2810 | Skamonkawa, Washington | 46.2667 | -123.452 |
| 34.1 | 3278 | Wauna, Oregon | 46.1667 | -123.4 |
| 34.6 | 3277 | Wauna, Columbia River, Oregon | 46.16 | -123.405 |
| 35.7 | 2575 | Rocky Point, Eld Inlet, Washington | 47.0817 | -123.005 |
| 36.5 | 370 | Budd Inlet, Olympia Shoal, Puget Sound, Washington | 47.0983 | -122.895 |
| 38.4 | 2625 | Saint Helens, Oregon | 45.8667 | -122.8 |
| 38.5 | 2624 | Saint Helens, Columbia River, Oregon | 45.865 | -122.797 |
| 38.5 | 381 | Burnes Point, Totten Inlet, Washington | 47.1217 | -123.057 |
| 39.0 | 309 | Boston Harbor, Dofflemeyer Point, Budd Inlet, Washi | 47.1417 | -122.903 |
| 40.2 | 1256 | Henderson Inlet, Washington | 47.155 | -122.838 |
| 40.9 | 835 | Dupont Wharf, Nisqually Reach, Washington | 47.1183 | -122.667 |
| 41.8 | 770 | Devils Head, Drayton Passage, Washington | 47.1667 | -122.763 |
| 42.3 | 89 | Arcadia, Totten Inlet, Washington | 47.1967 | -122.938 |
| 43.1 | 1541 | Knappa, Knappa Slough, Columbia River, Oregon | 46.1833 | -123.583 |
| 44.1 | 3410 | Yoman Point, Anderson Island, Washington | 47.18 | -122.675 |
| 44.3 | 2779 | Shelton, Oakland Bay, Washington | 47.215 | -123.083 |
| 44.4 | 1687 | Longbranch, Filucy Bay, Washington | 47.21 | -122.753 |