| distance | reference number | name | latitude | longitude |
| 3.5 | 2175 | Palm Valley, ICWW, Florida | 30.1333 | -81.3867 |
| 10.3 | 2076 | Oak Landing, ICWW, Florida | 30.2533 | -81.43 |
| 12.0 | 3220 | Vilano Beach (ICWW), Florida | 29.9167 | -81.3 |
| 12.0 | 3221 | Vilano Beach Bridge, Tolomato River, Florida | 29.9167 | -81.3 |
| 12.2 | 1405 | Jacksonville Beach, Florida | 30.2833 | -81.3867 |
| 13.0 | 2908 | St. Augustine, city dock, Florida | 29.8917 | -81.31 |
| 13.4 | 1445 | Julington Creek, Florida | 30.135 | -81.63 |
| 14.3 | 2512 | Red Bay Point, St. Johns River, Florida | 29.9783 | -81.6283 |
| 14.4 | 2945 | State Road 312, Matanzas River, Florida | 29.8667 | -81.3067 |
| 14.6 | 2163 | Pablo Creek, ICWW bridge, St. Johns River, Florida | 30.3233 | -81.4383 |
| 15.2 | 108 | Atlantic Beach, Florida | 30.335 | -81.395 |
| 15.8 | 3104 | Tocoi, Florida | 29.8583 | -81.5533 |
| 16.0 | 1163 | Green Cove Springs, St. Johns River, Florida | 29.99 | -81.6633 |
| 16.2 | 2906 | St. Augustine Beach, Atlantic Ocean, Florida | 29.8567 | -81.2633 |
| 16.2 | 2907 | St. Augustine Beach, Florida | 29.8567 | -81.2633 |
| 17.4 | 2268 | Piney Point, St. Johns River, Florida | 30.2283 | -81.6633 |
| 17.7 | 2130 | Orange Park Landing, Orange Park, St. Johns River, | 30.1683 | -81.695 |
| 17.8 | 2162 | Pablo Creek entrance, St. Johns River, Florida | 30.3767 | -81.4483 |
| 18.0 | 1358 | I-295 bridge (west end), Florida | 30.1917 | -81.6917 |
| 18.0 | 1359 | I-295 Bridge (west end), St. Johns River, Florida | 30.1917 | -81.6917 |
| 18.1 | 1650 | Little Pottsburg Creek, St. Johns River, Florida | 30.31 | -81.61 |
| 18.7 | 2496 | Racy Point, St. Johns River, Florida | 29.8017 | -81.5483 |
| 18.7 | 1791 | Mayport (ferry dock), Florida | 30.3933 | -81.4317 |
| 18.9 | 149 | Bar Pilot Dock, St. Johns River, Florida | 30.3967 | -81.43 |
| 18.9 | 1792 | Mayport Naval Station, Degausing Structure, St. Joh | 30.3967 | -81.395 |