| distance | reference number | name | latitude | longitude |
| 1.4 | 2033 | North Harris Channel, Upper Sugarloaf Sound, Florid | 24.65 | -81.5533 |
| 1.5 | 3040 | Tarpon Creek, Upper Sugarloaf Sound, Florida | 24.63 | -81.5167 |
| 1.6 | 2187 | Park Channel Bridge, Upper Sugarloaf Sound, Florida | 24.655 | -81.54 |
| 1.9 | 2981 | Sugarloaf Key, east side, Tarpon Creek, Florida | 24.6283 | -81.51 |
| 2.0 | 2228 | Perky, Upper Sugarload Sound, Florida | 24.6483 | -81.57 |
| 2.2 | 2984 | Sugarloaf Key, Pirates Cove, Florida | 24.6533 | -81.515 |
| 2.5 | 2271 | Pirates Cove, Cudjoe Key, Florida | 24.6617 | -81.515 |
| 2.6 | 2983 | Sugarloaf Key, northeast side, Bow Channel, Florida | 24.6717 | -81.5333 |
| 3.5 | 704 | Cudjoe Bay, Gopher Key, Florida | 24.6417 | -81.485 |
| 3.5 | 705 | Cudjoe Key, Cudjoe Bay, Florida | 24.66 | -81.4917 |
| 3.7 | 2615 | Saddlebunch Keys, Channel No. 3, Florida | 24.6233 | -81.6033 |
| 3.9 | 2982 | Sugarloaf Key, north end, Bow Channel, Florida | 24.6933 | -81.555 |
| 4.4 | 2835 | Snipe Keys, southeast end, Inner Narrows, Florida | 24.6583 | -81.6083 |
| 4.5 | 1500 | Key Lois, southeast end, Florida | 24.6067 | -81.47 |
| 4.6 | 2616 | Saddlebunch Keys, Channel No. 4, Florida | 24.615 | -81.6167 |
| 4.8 | 706 | Cudjoe Key, north end, Kemp Channel, Florida | 24.7 | -81.505 |
| 5.1 | 2617 | Saddlebunch Keys, Channel No. 5, Florida | 24.6117 | -81.625 |
| 5.1 | 2618 | Saddlebunch Keys, Similar Sound, Florida | 24.6 | -81.6217 |
| 5.4 | 316 | Bow Channel, Pumpkin Key, Florida | 24.7167 | -81.5617 |
| 5.8 | 1826 | Middle Narrows, Snipe Keys, Florida | 24.6667 | -81.63 |
| 5.8 | 1434 | Johnston Key, southwest end, Turkey Basin, Florida | 24.71 | -81.5933 |
| 5.8 | 2993 | Summerland Key, southwest side, Kemp Channel, Flori | 24.65 | -81.4467 |
| 6.2 | 2069 | O'Hara Key, north end, Waltz Key Basin, Florida | 24.6167 | -81.645 |
| 6.3 | 261 | Bird Key, Similar Sound, Florida | 24.5883 | -81.6383 |
| 6.4 | 2753 | Shark Key, southeast end, Similar Sound, Florida | 24.6033 | -81.645 |