| distance | reference number | name | latitude | longitude |
| 0.1 | 1141 | Grassy Key (North), Florida Bay, Florida | 24.7717 | -80.94 |
| 1.2 | 3112 | Toms Harbor Channel, Hwy. 1 bridge, Florida | 24.7767 | -80.9233 |
| 1.4 | 1142 | Grassy Key, south side, Hawk Channel, Florida | 24.755 | -80.9583 |
| 1.8 | 822 | Duck Key, Hawk Channel, Florida | 24.765 | -80.9133 |
| 2.2 | 3113 | Toms Harbor Cut, Florida | 24.7833 | -80.9067 |
| 3.7 | 622 | Conch Key, eastern end, Florida | 24.7917 | -80.8833 |
| 5.1 | 966 | Fat Deer Key, Florida Bay, Florida | 24.7333 | -81.0183 |
| 5.5 | 1496 | Key Colony Beach, Florida | 24.7183 | -81.0167 |
| 5.5 | 1497 | Key Colony Beach, Florida (sub) | 24.7183 | -81.0167 |
| 5.8 | 1681 | Long Key, western end, Florida | 24.8017 | -80.85 |
| 5.8 | 3198 | Vaca Key-Fat Deer Key bridge, Florida | 24.73 | -81.03 |
| 8.1 | 1680 | Long Key Lake, Long Key, Florida | 24.82 | -80.8167 |
| 8.7 | 1679 | Long Key Bight, Long Key, Florida | 24.8283 | -80.8083 |
| 9.5 | 1424 | Jewfish Hole, Long Key, Florida Bay, Florida | 24.8383 | -80.7983 |
| 10.4 | 3197 | Vaca Key, Florida Bay, Florida | 24.7117 | -81.105 |
| 10.5 | 511 | Channel Five, west side, Hawk Channel, Florida | 24.84 | -80.78 |
| 10.6 | 304 | Boot Key Harbor bridge, Vaca Key, Florida | 24.7033 | -81.105 |
| 11.2 | 510 | Channel Five, east side, Hawk Channel, Florida | 24.8367 | -80.7667 |
| 11.7 | 1542 | Knight Key Channel, Knight Key, Florida Bay, Florid | 24.7067 | -81.125 |
| 12.1 | 515 | Channel Two, west side, Hawk Channel, Florida | 24.8417 | -80.7533 |
| 12.4 | 514 | Channel Two, east, Lower Matecumbe Key, Fla. Bay, F | 24.845 | -80.7483 |
| 13.0 | 1781 | Matecumbe Harbor, Lower Matecumbe Key, Florida Bay, | 24.8517 | -80.74 |
| 13.4 | 2850 | Sombrero Key, Hawk Channel, Florida | 24.6267 | -81.1117 |
| 13.4 | 2248 | Pigeon Key, south side, Hawk Channel, Florida | 24.7033 | -81.155 |
| 13.5 | 2247 | Pigeon Key, north side, Florida Bay, Florida | 24.705 | -81.1567 |