The area of South Egan Range Wilderness is 272.005 square kilometers.
The area of Sentinel Range Wilderness Area is 94.098 square kilometers.
The area of King Range Wilderness is 172.335 square kilometers.
The area of Blue Range Wilderness is 118.589 square kilometers.
The area of Fortification Range Wilderness is 124.06 square kilometers.
The area of South Warner Wilderness is 284.838 square kilometers.
The area of South Sierra Wilderness is 253.738 square kilometers.
The area of White Pine Range Wilderness is 161.927 square kilometers.
The doldrums is an area near the Equator (or near the poles, but the Equatorial doldrums is more well known) where there are times of calm where no winds blow. It is not a wilderness area, though...
The area of Siffleur Wilderness Area is 412.14 square kilometers.
The area of Pepperbox Wilderness Area is 91.297 square kilometers.
Frank Church - River of no Return Wilderness Area.Gospel Hump Wilderness Area.Hells Canyon Wilderness Area.Sawtooth Wilderness Area.Selway-Bitterroot Wilderness Area.
The area of Galiuro Wilderness is 308.844 square kilometers.