| Name | Elevation | Prominence | State | Counties | Quadrangle |
| Rainier, Mount | 14,405' | 13,231' | WA | Pierce | Mount Rainier West |
| Baker, Mount | 10,778' | 8,842' | WA | Whatcom | Mount Baker |
| Adams, Mount | 12,278' | 8,133' | WA | Yakima | Mount Adams East |
| Saint Helens, Mount | 8,330' | 4,595' | WA | Skamania | Mount Saint Helens |