| Yakama Indian Reservation | Yakima, WA | 19 miles | NE |
| Hazardous Chemical Waste Site | Gilliam, OR | 23.5 miles | SE |
| The Dallas Unit Indian Reservation | Wasco, OR | 48.6 miles | SW |
| Mount Adams Wilderness | Yakima, WA | 57.7 miles | NW |
| Goat Rocks Wilderness | Yakima, WA | 67.5 miles | NW |
| Indian Heaven Wilderness | Skamania, WA | 70.3 miles | NW |
| Badger Creek Wilderness | Wasco, OR | 72 miles | SW |
| William O Douglas Wilderness | Yakima, WA | 75.2 miles | NW |
| Juniper Dunes Wilderness | Franklin, WA | 76.2 miles | NE |
| Mark O Hatfield Wilderness | Hood River, OR | 78.1 miles | SW |
| Mount Hood Wilderness | Clackamas, OR | 78.4 miles | SW |
| Tatoosh Wilderness | Lewis, WA | 82.2 miles | NW |
| Trapper Creek Wilderness | Skamania, WA | 82.2 miles | SW |
| Umatilla Indian Reservation | Umatilla, OR | 87.7 miles | SE |
| Norse Peak Wilderness | Yakima, WA | 88.8 miles | NW |
| Little Crater Lake Geological Area | Clackamas, OR | 89.2 miles | SW |
| Mount Rainier Wilderness | Pierce, WA | 90.7 miles | NW |
| Salmon-Huckleberry Wilderness | Clackamas, OR | 93 miles | SW |
| Warm Springs Indian Reservation | Wasco, OR | 93 miles | SW |
| Glacier View Wilderness | Pierce, WA | 96.2 miles | NW |
| Clearwater Wilderness | Pierce, WA | 104.1 miles | NW |
| North Fork John Day Wilderness | Grant, OR | 111 miles | SE |
| Bagby Natural Research Area | Clackamas, OR | 114.3 miles | SW |
| Bull of the Woods Wilderness | Marion, OR | 115.3 miles | SW |
| Mount Jefferson Wilderness | Linn, OR | 117.6 miles | SW |
| Table Rock Wilderness | Marion, OR | 119.9 miles | SW |
| Opal Creek Wilderness | Marion, OR | 120.2 miles | SW |
| Muckleshoot Indian Reservation | King, WA | 123.4 miles | NW |
| Middle Santiam Wilderness | Linn, OR | 135.6 miles | SW |
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