| Manette Bridge | Kitsap, WA | 14.4 miles | NE |
| Warren Avenue Bridge | Kitsap, WA | 14.4 miles | NE |
| Island Bridge | Pierce, WA | 15.4 miles | SE |
| Tacoma Narrows Bridge | Pierce, WA | 19.2 miles | SE |
| Agate Pass Bridge | Kitsap, WA | 23.3 miles | NE |
| First Avenue South Bridge | King, WA | 25.8 miles | NE |
| Magnolia Bridge | King, WA | 26.3 miles | NE |
| Ballard Bridge | King, WA | 27.3 miles | NE |
| Allentown Bridge | King, WA | 27.7 miles | NE |
| Fremont Bridge | King, WA | 27.9 miles | NE |
| George Washington Memorial Bridge | King, WA | 28 miles | NE |
| University Bridge | King, WA | 29.3 miles | NE |
| Lacey V Murrow Bridge | King, WA | 29.6 miles | NE |
| Montlake Bridge | King, WA | 29.8 miles | NE |
| Hood Canal Bridge | Kitsap, WA | 30.9 miles | NE |
| Evergreen Point Bridge | King, WA | 31.4 miles | NE |
| Martins Bridge | Mason, WA | 34.5 miles | SW |
| Whitney Bridge | King, WA | 39.7 miles | SE |
| Kummer Bridge | King, WA | 40.5 miles | SE |
| High Bridge | Snohomish, WA | 47.4 miles | NE |
| Fairfax Bridge | Pierce, WA | 47.7 miles | SE |
| North Aberdeen Bridge | Grays Harbor, WA | 54.3 miles | SW |
| Huelsdonk Bridge | Jefferson, WA | 61.8 miles | NW |
| Chow Chow Bridge | Grays Harbor, WA | 62.4 miles | SW |
| Natural Bridge | Pierce, WA | 62.9 miles | SE |
| Nesika Bridge | Lewis, WA | 72.2 miles | SE |
| Balch Bridge | Clallam, WA | 74.1 miles | NW |
| Canyon Bridge | Pierce, WA | 74.5 miles | SE |
| Coal Bank Bridge | Cowlitz, WA | 76.9 miles | SE |
| Huffaker Bridge | Lewis, WA | 80.7 miles | SE |
| Cora Bridge | Lewis, WA | 80.7 miles | SE |
| Dalles Bridge | Skagit, WA | 90.3 miles | NE |
| Saxon Bridge | Whatcom, WA | 91.3 miles | NE |
| Lewis and Clark Bridge | Columbia, OR | 92.7 miles | SW |
| Lower Midland Bridge | Columbia, OR | 93.7 miles | SW |
| Astoria Bridge | Clatsop, OR | 97.1 miles | SW |
| Youngs Bay Bridge US-101 Alt | Clatsop, OR | 99.5 miles | SW |
| Youngs Bay Bridge | Clatsop, OR | 100.1 miles | SW |
| Lewis and Clark River Bridge | Clatsop, OR | 101 miles | SW |
| Tumwater Bridge | Chelan, WA | 114.3 miles | NE |
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