| Lewis Bridge | Lincoln, WA | 22.3 miles | SE |
| Janis Bridge | Okanogan, WA | 50.8 miles | NW |
| Rocky Ford Bridge | Lincoln, WA | 55.4 miles | SE |
| Steinmetz Bridge | Stevens, WA | 58.8 miles | NE |
| Klavano Bridge | Stevens, WA | 58.9 miles | NE |
| Hedlund Bridge | Ferry, WA | 60.4 miles | NE |
| Rock Cut Bridge | Ferry, WA | 72.1 miles | NE |
| Weeman Bridge | Okanogan, WA | 73.5 miles | NW |
| Ione Bridge | Pend Oreille, WA | 87.2 miles | NE |
| Fisher Bridge | Whitman, WA | 91.1 miles | SE |
| Tumwater Bridge | Chelan, WA | 91.3 miles | NW |
| Matlock Bridge | Whitman, WA | 93.5 miles | SE |
| Torrence Bridge | Whitman, WA | 99.2 miles | SE |
| Vernita Bridge | Benton, WA | 100.7 miles | SW |
| Lyons Ferry Bridge | Franklin, WA | 103.5 miles | SE |
| Central Ferry Bridge | Whitman, WA | 109.4 miles | SE |
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