| Union Gap | Yakima, WA | 10.9 miles | NE |
| Red Saddle | Yakima, WA | 21.2 miles | NW |
| Louie Way Gap | Yakima, WA | 25.8 miles | NW |
| Satus Pass | Klickitat, WA | 29.2 miles | SW |
| Narrowneck Gap | Yakima, WA | 29.9 miles | NW |
| Vanderbilt Gap | Kittitas, WA | 34 miles | NE |
| Badger Gap | Kittitas, WA | 34.5 miles | NE |
| Ellensburg Pass | Yakima, WA | 35 miles | NW |
| The Gap | Benton, WA | 39.3 miles | SE |
| Cispus Pass | Yakima, WA | 39.7 miles | NW |
| Tieton Pass | Yakima, WA | 40 miles | NW |
| White Pass | Yakima, WA | 40.6 miles | NW |
| Elk Pass | Lewis, WA | 41.4 miles | NW |
| Packwood Saddle | Lewis, WA | 42 miles | NW |
| Cowlitz Pass | Lewis, WA | 42.1 miles | NW |
| Sentinel Gap | Kittitas, WA | 42.3 miles | NE |
| Rocky Saddle | Kittitas, WA | 44.7 miles | NW |
| Carlton Pass | Lewis, WA | 46.6 miles | NW |
| Davies Pass | Klickitat, WA | 47 miles | SW |
| Dry Creek Pass | Lewis, WA | 53.2 miles | NW |
| Chinook Pass | Yakima, WA | 53.9 miles | NW |
| Blue Bell Pass | Pierce, WA | 54 miles | NW |
| Pickhandle Gap | Pierce, WA | 54 miles | NW |
| Bear Gap | Pierce, WA | 54.2 miles | NW |
| Sourdough Gap | Yakima, WA | 54.5 miles | NW |
| Cayuse Pass | Pierce, WA | 54.5 miles | NW |
| Sheepskull Gap | Pierce, WA | 54.9 miles | NW |
| Scout Pass | Yakima, WA | 55.1 miles | NW |
| Windy Pass | Kittitas, WA | 55.3 miles | NW |
| Barnard Saddle | Yakima, WA | 55.7 miles | NW |
| Hayden Pass | Yakima, WA | 55.9 miles | NW |
| Martinson Gap | Pierce, WA | 55.9 miles | NW |
| Low Gap Pass | Grant, WA | 56.1 miles | NE |
| Fairbanks Gap | Wasco, OR | 56.7 miles | SW |
| Colockum Pass | Kittitas, WA | 57.1 miles | NE |
| Louisiana Saddle | Yakima, WA | 57.8 miles | NW |
| Rods Gap | Yakima, WA | 58.3 miles | NW |
| Panhandle Gap | Pierce, WA | 58.3 miles | NW |
| Corral Pass | Pierce, WA | 58.5 miles | NW |
| Rowena Gap | Wasco, OR | 59 miles | SW |
| Rowena Gap | Klickitat, WA | 59 miles | SW |
| Yellow Jacket Pass | Skamania, WA | 59.4 miles | SW |
| McIlroy Saddle | Klickitat, WA | 59.7 miles | SW |
| Naches Pass | Yakima, WA | 59.7 miles | NW |
| Silver Creek Pass | Lewis, WA | 60.5 miles | NW |
| Goose Gap | Benton, WA | 60.7 miles | SE |
| Green Pass | King, WA | 60.8 miles | NW |
| Cadaver Gap | Pierce, WA | 61.7 miles | NW |
| Windy Gap | King, WA | 62 miles | NW |
| Bingen Gap | Klickitat, WA | 62.1 miles | SW |
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