| distance | reference number | name | latitude | longitude |
| 30.0 | 702 | CSX Rockport, Mckay Bay Entrance, Florida | 27.9133 | -82.425 |
| 30.0 | 1799 | McKay Bay entrance, Florida | 27.9133 | -82.425 |
| 30.3 | 2217 | Pendola Point, Hillsborough Bay, Florida | 27.8983 | -82.4267 |
| 31.6 | 1277 | Hillsborough Bay, Davis Island, Tampa Bay, Florida | 27.9083 | -82.4517 |
| 33.5 | 136 | Ballast Point, Florida | 27.89 | -82.48 |
| 36.8 | 1075 | Gandy Bridge, Old Tampa Bay, Florida | 27.8933 | -82.5383 |
| 37.8 | 2774 | Shell Point, Tampa Bay, Florida | 27.7167 | -82.4833 |
| 38.3 | 2114 | Old Port Tampa, Florida | 27.8583 | -82.5533 |
| 38.3 | 2420 | Port Tampa, Old Tampa Bay, Florida | 27.8583 | -82.5533 |
| 42.8 | 1858 | Mobbly Bayou, Florida | 28.0217 | -82.655 |
| 44.4 | 2935 | St. Petersburg, Tampa Bay, Florida | 27.76 | -82.6267 |
| 44.4 | 2398 | Port Manatee, Florida | 27.6367 | -82.5633 |
| 44.4 | 2399 | Port Manatee, Tampa Bay, Florida | 27.6367 | -82.5633 |
| 44.4 | 2518 | Redfish Point, Manatee River, Tampa Bay, Florida | 27.5333 | -82.4833 |
| 44.7 | 2620 | Safety Harbor, Old Tampa Bay, Florida | 27.9883 | -82.685 |
| 46.2 | 2325 | Point Pinellas, Florida | 27.7 | -82.6333 |
| 47.1 | 173 | Bay Aristocrat Village, Old Tampa Bay, Florida | 27.9417 | -82.72 |
| 48.6 | 1980 | New Port Richey, Pithlachoscotee River, Florida | 28.2483 | -82.7233 |
| 49.0 | 1181 | Gulfport, Boca Ciega Bay, Florida | 27.7333 | -82.7 |
| 49.1 | 1355 | Hwy. 19 bridge, Pithlachascotee River, Florida | 28.2683 | -82.7267 |
| 49.5 | 322 | Bradenton, Manatee River, Tampa Bay, Florida | 27.5 | -82.5667 |
| 49.7 | 93 | Aripeka, Hammock Creek, Florida | 28.4333 | -82.6683 |
| 50.0 | 1335 | Hudson Creek, Hudson, Florida | 28.3617 | -82.71 |
| 50.1 | 3041 | Tarpon Springs, Anclote River, Florida | 28.16 | -82.7683 |
| 50.8 | 1180 | Gulf Harbors, Florida | 28.2433 | -82.7633 |