| distance | reference number | name | latitude | longitude |
| 17.8 | 450 | Cape Romano, Florida | 25.85 | -81.6833 |
| 18.4 | 485 | Caxambas Pass, Marco Island, Florida | 25.9083 | -81.7283 |
| 21.4 | 1755 | Marco, Big Marco River, Florida | 25.9717 | -81.7283 |
| 22.1 | 632 | Coon Key, Florida | 25.9 | -81.6333 |
| 25.2 | 2593 | Round Key, Florida | 25.8333 | -81.5333 |
| 26.7 | 2466 | Pumpkin Bay, Florida | 25.9167 | -81.55 |
| 28.3 | 1379 | Indian Key, Florida | 25.8 | -81.4667 |
| 28.4 | 1942 | Naples, Gulf Of Mexico, Florida | 26.13 | -81.8067 |
| 29.1 | 1943 | Naples, Naples Bay, north end, Florida | 26.1367 | -81.7883 |
| 33.9 | 946 | Everglades City, Barron River, Florida | 25.8583 | -81.3867 |
| 34.5 | 560 | Chokoloskee, Florida | 25.8133 | -81.3633 |
| 37.4 | 602 | Cocohatchee River, U.S. 41 bridge, Florida | 26.2817 | -81.8017 |
| 37.7 | 3340 | Wiggins Pass, Cocohatchee River, Florida | 26.29 | -81.8183 |
| 38.2 | 525 | Chatham River entrance, Florida | 25.6833 | -81.2833 |
| 41.0 | 1647 | Little Hickory Island, Estero Bay, Florida | 26.35 | -81.85 |
| 42.8 | 1697 | Lostmans River entrance, Florida | 25.55 | -81.2167 |
| 43.9 | 465 | Carlos Point, Estero Bay, Florida | 26.4 | -81.8833 |
| 44.1 | 603 | Coconut Point, Estero Bay, Florida | 26.4 | -81.8333 |
| 45.8 | 935 | Estero Bay, Estero River, Florida | 26.43 | -81.8567 |
| 46.8 | 1777 | Matanzas Pass (fixed bridge) Estero Island, Florida | 26.45 | -81.95 |
| 47.2 | 2333 | Point Ybel, San Carlos Bay Entrance, Florida | 26.45 | -82.0167 |
| 47.3 | 1698 | Lostmans River, Onion Key, Florida | 25.6167 | -81.1333 |
| 49.1 | 2472 | Punta Rassa, San Carlos Bay, Florida | 26.4833 | -82.0167 |
| 50.8 | 2917 | St. James City, Pine Island, Florida | 26.5 | -82.0833 |
| 50.9 | 1389 | Iona Shores, Caloosahatchee River, Florida | 26.5167 | -81.9667 |