| distance | reference number | name | latitude | longitude |
| 138.6 | 629 | Conway, RR. bridge, Waccamaw River, South Carolina | 33.835 | -79.0417 |
| 140.3 | 2272 | Pitch Landing, Waccamaw River, South Carolina | 33.8 | -79.055 |
| 140.6 | 1133 | Grahamville, Waccamaw River, South Carolina | 33.83 | -78.9533 |
| 143.3 | 1503 | Keysfield, Waccamaw River, South Carolina | 33.745 | -79.065 |
| 146.4 | 2009 | Nixon Crossroads, ICWW, South Carolina | 33.855 | -78.6483 |
| 146.5 | 1924 | Myrtle Beach Airport, ICWW, South Carolina | 33.82 | -78.7183 |
| 146.7 | 1651 | Little River (town), ICWW, South Carolina | 33.87 | -78.6083 |
| 147.1 | 2532 | Rhems, Black Mingo Creek, Black River, South Caroli | 33.6033 | -79.4267 |
| 147.1 | 2037 | North Myrtle Beach, ICWW, South Carolina | 33.7667 | -78.815 |
| 147.4 | 146 | Bannermans Branch, Northeast River, Cape Fear River | 34.5833 | -77.7667 |
| 147.7 | 2844 | Socastee Bridge, ICWW, South Carolina | 33.6867 | -79.005 |
| 147.7 | 1652 | Little River Neck, north end, South Carolina | 33.87 | -78.5733 |
| 147.8 | 926 | Enterprise Landing, Waccamaw River, South Carolina | 33.6667 | -79.0667 |
| 147.8 | 1925 | Myrtle Beach, Combination Bridge, ICWW, South Carol | 33.7133 | -78.9217 |
| 147.9 | 536 | Cherry Grove (inside), South Carolina | 33.835 | -78.6333 |
| 148.1 | 833 | Dunn Sound, north end, South Carolina | 33.86 | -78.58 |
| 148.3 | 834 | Dunn Sound, west end, South Carolina | 33.8517 | -78.5883 |
| 148.5 | 832 | Dunn Sound, Little River Inlet, South Carolina | 33.8583 | -78.57 |
| 148.5 | 369 | Bucksport, Waccamaw River, South Carolina | 33.6467 | -79.095 |
| 148.6 | 1288 | Hog Inlet Pier, South Carolina | 33.8367 | -78.6067 |
| 148.6 | 477 | Castle Hayne, Northeast River, Cape Fear River, Nor | 34.35 | -77.9333 |
| 149.0 | 3000 | Sunset Beach Bridge, North Carolina | 33.8817 | -78.51 |
| 149.7 | 3138 | Tubbs Inlet, North Carolina | 33.8833 | -78.4833 |
| 149.8 | 1710 | Lower Topsaw Landing, Great Pee Dee River, South Ca | 33.6083 | -79.1517 |
| 150.0 | 3001 | Sunset Beach Pier, Atlantic Ocean, North Carolina | 33.865 | -78.5067 |