| Porter Pass | Thurston, WA | 19.9 miles | NW |
| Kirkland Pass | Pierce, WA | 27.4 miles | NE |
| Sage Creek Low Gap | Pacific, WA | 33.8 miles | SW |
| Elochoman Pass | Lewis, WA | 34.3 miles | SW |
| Fern Gap | Lewis, WA | 36.7 miles | SE |
| Old Womens Gulch | Pierce, WA | 37.9 miles | NE |
| Skamokawa Pass | Wahkiakum, WA | 39 miles | SW |
| Hemlock Pass | Cowlitz, WA | 41 miles | SE |
| Round Pass | Pierce, WA | 45.9 miles | NE |
| Towhead Gap | Lewis, WA | 47.2 miles | SE |
| Cougar Gap | Lewis, WA | 47.6 miles | SE |
| Ipsut Pass | Pierce, WA | 48.4 miles | NE |
| Knapsack Pass | Pierce, WA | 49.4 miles | NE |
| Bear Pass | Skamania, WA | 49.5 miles | SE |
| Norway Pass | Skamania, WA | 49.6 miles | SE |
| Silver Creek Pass | Lewis, WA | 50.3 miles | SE |
| Independence Pass | Skamania, WA | 51.2 miles | SE |
| Cedar Creek Pass | Skamania, WA | 51.3 miles | SE |
| Bear Pass | Cowlitz, WA | 51.8 miles | SE |
| Washington Pass | Mason, WA | 52 miles | NW |
| The Breach | Skamania, WA | 52.2 miles | SE |
| Windy Pass | Skamania, WA | 52.7 miles | SE |
| Hurricane Gap | Pierce, WA | 53.2 miles | NE |
| Cadaver Gap | Pierce, WA | 53.6 miles | NE |
| Windy Gap | Pierce, WA | 53.9 miles | NE |
| Bedrock Pass | Skamania, WA | 54.4 miles | SE |
| Saint Elmo Pass | Pierce, WA | 54.6 miles | NE |
| Martin Gap | Pierce, WA | 55.3 miles | NE |
| Windy Gap | Columbia, OR | 55.3 miles | SW |
| Elk Pass | Skamania, WA | 55.5 miles | SE |
| Wilkinson Saddle | Cowlitz, WA | 56 miles | SE |
| Panhandle Gap | Pierce, WA | 57.9 miles | NE |
| Dry Creek Pass | Lewis, WA | 58.3 miles | SE |
| Sundown Pass | Grays Harbor, WA | 59 miles | NW |
| Wynoochee Pass | Grays Harbor, WA | 59.7 miles | NW |
| Trap Pass | Jefferson, WA | 59.8 miles | NW |
| Haller Pass | Pierce, WA | 60.3 miles | NE |
| First Divide | Jefferson, WA | 61.4 miles | NW |
| Yellow Jacket Pass | Skamania, WA | 61.6 miles | SE |
| O'Neil Pass | Jefferson, WA | 62.6 miles | NW |
| Sheepskull Gap | Pierce, WA | 62.7 miles | NE |
| Cayuse Pass | Pierce, WA | 63.1 miles | NE |
| Chinook Pass | Yakima, WA | 64.2 miles | NE |
| La Crosse Pass | Jefferson, WA | 64.3 miles | NW |
| Klaskanine Summit | Clatsop, OR | 64.6 miles | SW |
| Sourdough Gap | Yakima, WA | 65.1 miles | NE |
| Anderson Pass | Jefferson, WA | 65.7 miles | NW |
| Tidewater Summit | Clatsop, OR | 65.9 miles | SW |
| Bear Gap | Pierce, WA | 66.5 miles | NE |
| Pickhandle Gap | Pierce, WA | 67.1 miles | NE |
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