| Cedar Swamp | Coos, OR | 10.7 miles | NE |
| Ash Swamp | Coos, OR | 13.3 miles | NE |
| Doe Swamp | Coos, OR | 19.5 miles | NE |
| Hunter Creek Bog | Curry, OR | 20.3 miles | SW |
| Caufield Marsh | Coos, OR | 43.9 miles | NW |
| Stone Sumps | Jackson, OR | 48.7 miles | SE |
| Henderson Marsh | Coos, OR | 57.5 miles | NW |
| Huckleberry Lake | Douglas, OR | 76.6 miles | NE |
| Dismal Swamp | Douglas, OR | 82.6 miles | NW |
| Beaver Swamp | Douglas, OR | 85.5 miles | NE |
| Skeeters Swamp | Jackson, OR | 86 miles | SE |
| Black Bear Swamp | Jackson, OR | 89.2 miles | NE |
| Bobs Bay | Douglas, OR | 94 miles | NE |
| Bull Swamp | Klamath, OR | 94 miles | SE |
| Big Meadows | Klamath, OR | 95.8 miles | SE |
| Sphagnum Bog | Klamath, OR | 95.9 miles | NE |
| Parking Lot Marsh | Lane, OR | 96.1 miles | NW |
| Sevenmile Marsh | Klamath, OR | 97.8 miles | NE |
| Desolation Swamp | Klamath, OR | 98.7 miles | SE |
| Fosback Marsh | Lane, OR | 98.9 miles | NE |
| Long Glade | Siskiyou, CA | 107.5 miles | SE |
| Big Swamp | Douglas, OR | 111.6 miles | NE |
| Beaver Marsh | Lane, OR | 112.8 miles | NE |
| Grass Lake | Siskiyou, CA | 118.1 miles | SE |
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