| Mount Washington Trail | Skagit, WA | 16.6 miles | SE |
| Spar Tree Trail | Skagit, WA | 17.7 miles | SE |
| Frailey Mountain Truck Trail | Skagit, WA | 18.5 miles | SE |
| Alexander Trail | Snohomish, WA | 19 miles | SE |
| Deer Creek Truck Trail | Skagit, WA | 19.4 miles | SE |
| Cavanaugh-Oso Truck Trail | Skagit, WA | 22 miles | SE |
| Oso Truck Trail | Skagit, WA | 22.2 miles | SE |
| Gee Point Trail | Skagit, WA | 23.7 miles | SE |
| Finney Creek Trail | Skagit, WA | 25.1 miles | SE |
| Finney Peak Trail | Skagit, WA | 27.2 miles | SE |
| Echo Lake Truck Trail | Snohomish, WA | 39.4 miles | SE |
| Bear Mountain Trail (historical) | Clallam, WA | 48.2 miles | SW |
| Clink Trail (historical) | Clallam, WA | 49.1 miles | SW |
| Mount Zion Trail (historical) | Clallam, WA | 50 miles | SW |
| Deadfall Trail | Clallam, WA | 50.6 miles | SW |
| Little Quilcene Trail (historical) | Clallam, WA | 51.4 miles | SW |
| Hidden Lake Trail | Skagit, WA | 51.9 miles | NE |
| Dirty Face Trail (historical) | Clallam, WA | 52.4 miles | SW |
| Meadow Mountain Trail | Snohomish, WA | 52.6 miles | SE |
| Ned Hill Trail (historical) | Clallam, WA | 52.7 miles | SW |
| Tubal Cain Mine Trail | Jefferson, WA | 53.2 miles | SW |
| Burke Gilman Trail | King, WA | 54 miles | SE |
| Lost Creek Ridge Trail (historical) | Snohomish, WA | 54.3 miles | SE |
| Baldy Trail (historical) | Clallam, WA | 54.9 miles | SW |
| Maynard Burn Way (historical) | Clallam, WA | 55.3 miles | SW |
| Meadow Mountain Way (historical) | Snohomish, WA | 55.7 miles | SE |
| Camp Creek Ridge Trail (historical) | Snohomish, WA | 56 miles | SE |
| Sulphur Mountain Way (historical) | Snohomish, WA | 56.1 miles | SE |
| Fire Creek Way (historical) | Snohomish, WA | 56.2 miles | SE |
| Pyramid Lake Trail | Whatcom, WA | 56.9 miles | NE |
| Sourdough Lookout Trail | Whatcom, WA | 57.6 miles | NE |
| Lake Creek Trail | Clallam, WA | 58.2 miles | SW |
| Fire Creek Trail (historical) | Snohomish, WA | 58.4 miles | SE |
| Glacier Ridge Trail | Snohomish, WA | 58.5 miles | SE |
| Kennedy Ridge Trail | Snohomish, WA | 58.9 miles | SE |
| Royal Creek Trail | Kittitas, WA | 59.1 miles | SW |
| Pierce Mountain Way | Whatcom, WA | 60.4 miles | NE |
| Panther Creek Trail | Whatcom, WA | 61.1 miles | NE |
| Panther Creek Spur | Whatcom, WA | 61.7 miles | NE |
| Mount Jupiter Trail | Jefferson, WA | 62.3 miles | SW |
| Jack Mountain Trail | Whatcom, WA | 63.5 miles | NE |
| East Bank Trail | Whatcom, WA | 63.5 miles | NE |
| Little River Trail | Clallam, WA | 64.4 miles | SW |
| Park Creek Trail | Chelan, WA | 64.4 miles | SE |
| Miners Creek Trail (historical) | Snohomish, WA | 64.7 miles | SE |
| Hurricane Hill Trail | Clallam, WA | 65.5 miles | SW |
| Lillian River Trail | Clallam, WA | 65.8 miles | SW |
| Long Ridge Trail | Clallam, WA | 68.3 miles | SW |
| Happy Lake Ridge Trail | Clallam, WA | 68.9 miles | SW |
| Elwha River Trail | Clallam, WA | 68.9 miles | SW |
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