| distance | reference number | name | latitude | longitude |
| 16.0 | 2129 | Orange (Old Navy Base), Texas | 30.0983 | -93.7217 |
| 25.1 | 2500 | Rainbow Bridge, Neches River, Texas | 29.98 | -93.8817 |
| 31.1 | 1579 | Lake Charles, Calcasieu River, Louisiana | 30.225 | -93.2217 |
| 32.4 | 2609 | Sabine Naches Canal, Port Arthur, Texas | 29.8667 | -93.93 |
| 37.4 | 1812 | Mesquite Point, Sabine Pass, Texas | 29.7667 | -93.895 |
| 37.5 | 1813 | Mesquite Point, Texas | 29.7667 | -93.9 |
| 39.1 | 2611 | Sabine Pass (north), Texas | 29.73 | -93.87 |
| 39.1 | 2612 | Sabine Pass, Texas | 29.73 | -93.87 |
| 41.4 | 399 | Calcasieu Pass, Lighthouse wharf, Louisiana | 29.7833 | -93.35 |
| 42.5 | 398 | Calcasieu Pass, East Jetty, Louisiana | 29.765 | -93.3433 |
| 43.4 | 2610 | Sabine Pass (jetty), Texas | 29.65 | -93.8333 |
| 52.2 | 2607 | Sabine (offshore), Texas | 29.4983 | -93.64 |
| 52.4 | 1810 | Mermentau River entrance, Louisiana | 29.75 | -93.1 |
| 53.9 | 2608 | Sabine Bank Lighthouse, Texas | 29.4667 | -93.7167 |
| 68.5 | 1103 | Gilchrist, East Bay, Texas | 29.5167 | -94.4833 |
| 69.8 | 2579 | Rollover Pass, Texas | 29.515 | -94.5133 |
| 70.0 | 2595 | Round Point, Trinity Bay, Texas | 29.7333 | -94.7 |
| 70.1 | 2594 | Round Point, Trinity Bay, Galveston Bay, Texas | 29.7133 | -94.69 |
| 76.8 | 2297 | Point Barrow, Trinity Bay, Galveston Bay, Texas | 29.7333 | -94.8333 |
| 85.3 | 1069 | Galveston Bay Entrance, North Jetty, Texas | 29.3583 | -94.725 |
| 85.4 | 1070 | Galveston Bay entrance, south jetty, Texas | 29.3333 | -94.7 |
| 86.3 | 153 | Barbours Cut, Morgans Point, Galveston Bay, Texas | 29.6817 | -94.985 |
| 86.3 | 154 | Barbours Cut, Morgans Point, Texas | 29.6817 | -94.985 |
| 87.4 | 2361 | Port Bolivar, Galveston Bay, Texas | 29.365 | -94.78 |
| 87.4 | 2362 | Port Bolivar, Texas | 29.365 | -94.78 |