| List Rank | SC Rank | Name | Elevation | Saddle | Prominence | Line Parent | Isolation | Proximate Parent | County | Quadrangle | LiDAR |
| Horry County HP | 125' | 92' | 33' | Moores Knob | 109.69 | Morrow Mountain | Horry | Bayboro - Map | |||
| Bear Sand Ridges | 55' | 45' | 10' | Moores Knob | 96.47 | Morrow Mountain | Horry | Nichols - Map | |||
| Big Sand Hills | 55' | 45' | 10' | Moores Knob | 96.32 | Morrow Mountain | Horry | Nichols - Map | |||
| River Hill | 45' | 35' | 10' | Moores Knob | 99.36 | Morrow Mountain | Horry | Galivants Ferry - Map | |||
| Half Moon Sand Hills | 45' | 35' | 10' | Moores Knob | 98.85 | Morrow Mountain | Horry | Galivants Ferry - Map | |||
| Sandy Ridge | 35' | 25' | 10' | Moores Knob | 103.40 | Morrow Mountain | Horry | Centenary - Map | |||
| Thomas Ridge | 35' | 25' | 10' | Moores Knob | 103.33 | Morrow Mountain | Horry | Centenary - Map | |||
| Big Sandy Ridge | 35' | 25' | 10' | Moores Knob | 102.91 | Morrow Mountain | Horry | Centenary - Map | |||
| Cooper Ridge | 35' | 25' | 10' | Moores Knob | 102.71 | Morrow Mountain | Horry | Centenary - Map |