| Tumwater Butte | 816 m | | Columbia Hills |
| Wildcat | 2341 m | | Central Pasayten Area |
| Timbered Peak | 1335 m | | Columbia Gorge North |
| Tsoo-Yess Peak | 600 m | | Northwest Olympics |
| Windsor Hill | 814 m | | Douglas County Plateau |
| Wonder | 1454 m | | Southern Olympic Mountains |
| Wahpenayo Peak | 1896 m | | Tatoosh Range |
| Toppenish | 1099 m | | Simcoe Mountains |
| The Triad | 2289 m | | Eldorado Massif |
| Weller Butte | 1684 m | | Northern Blue Mountains |
| Palisades Peak | 2146 m | | Sourdough Mountains |
| Thunder | 2153 m | | Tiffany Range |
| Timber | 1665 m | | Central Washington Selkirks |
| Crooked Bum | 2114 m | | Goode-Logan-Black Area |
| Wild Horse Peak | 709 m | | Сент-Хеленс |
| Seahpo Peak | 2229 m | | Baker-Shuksan Massif |
| Luahna Peak | 2560 m | | Dakobed Range |
| Twin Sisters | 2123 m | | Twin Sisters |
| Pyramid | 884 m | | Northwest Olympics |
| Silver Star | 2705 m | | South Washington Pass |