| distance | reference number | name | latitude | longitude |
| 142.9 | 383 | Burnt Fort, Satilla River, Georgia | 30.95 | -81.9 |
| 143.1 | 2925 | St. Marks, St. Marks River, Florida | 30.15 | -84.2 |
| 145.2 | 115 | Aucilla River entrance, Florida | 30.0833 | -84 |
| 147.1 | 2924 | St. Marks lighthouse, Apalachee Bay, Florida | 30.0783 | -84.1783 |
| 149.0 | 227 | Below Spring Bluff, Little Satilla River, Georgia | 31.1667 | -81.6167 |
| 149.1 | 373 | Buffalo River entrance, Turtle River, Georgia | 31.2167 | -81.5833 |
| 149.3 | 1269 | Highway bridge, Ogeechee River, Georgia | 31.9833 | -81.2833 |
| 149.5 | 775 | Dillard Creek, Turtle River, Georgia | 31.2333 | -81.5667 |
| 149.6 | 2771 | Shell Point, Apalachee Bay, Florida | 30.06 | -84.29 |
| 149.6 | 2775 | Shell Point, Walker Creek, Florida | 30.06 | -84.29 |
| 150.6 | 215 | Belfast, Belfast River, Georgia | 31.8167 | -81.3 |
| 150.8 | 688 | Crispen Island, Turtle River, Georgia | 31.2167 | -81.55 |
| 151.3 | 2564 | Rock Islands, Florida | 29.9667 | -83.8333 |
| 151.9 | 504 | Champney Island, South Altamaha River, Georgia | 31.3333 | -81.4667 |
| 151.9 | 2260 | Pine Harbor, Sapelo River, Georgia | 31.55 | -81.3667 |
| 152.0 | 1270 | Highway bridge, South Brunswick River, Georgia | 31.15 | -81.5667 |
| 152.1 | 1517 | Kings Ferry, St. Marys River, Florida | 30.7867 | -81.84 |
| 152.3 | 225 | Bellville Point, Sapelo River, Georgia | 31.5333 | -81.3667 |
| 152.4 | 2996 | Sunbury, Medway River, Georgia | 31.7667 | -81.2833 |
| 152.8 | 735 | Darien, Darien River, Georgia | 31.3667 | -81.4333 |
| 152.8 | 2180 | Panacea, Dickerson Bay, Florida | 30.0283 | -84.3867 |
| 153.6 | 37 | Allied Chemical Corp. docks, Turtle River, Georgia | 31.1833 | -81.5167 |
| 153.6 | 846 | Eagle Neck, South Newport River, Georgia | 31.65 | -81.3 |
| 153.6 | 1654 | Little Satilla River, 8 miles above mouth, Georgia | 31.1 | -81.5667 |
| 154.0 | 727 | Dallas Bluff, Julienton River, Georgia | 31.5833 | -81.3167 |