| distance | reference number | name | latitude | longitude | 
| 3.8 | 1266 | High Point, Occoquan Bay, Virginia | 38.6167 | -77.2 | 
| 3.8 | 750 | Deep Point, Mattawoman Creek, Maryland | 38.5667 | -77.2167 | 
| 4.8 | 1377 | Indian Head, Maryland | 38.6 | -77.1833 | 
| 5.7 | 2475 | Quantico Creek, Virginia | 38.5167 | -77.2833 | 
| 7.8 | 1114 | Glymont, Maryland | 38.6167 | -77.1333 | 
| 8.5 | 1183 | Gunston Cove, Virginia | 38.6667 | -77.1333 | 
| 8.6 | 1660 | Liverpool Point, Maryland | 38.4667 | -77.2667 | 
| 10.7 | 1767 | Marshall Hall, Maryland | 38.6833 | -77.1 | 
| 11.6 | 591 | Clifton Beach, Maryland | 38.4167 | -77.2667 | 
| 12.0 | 1903 | Mount Vernon, Virginia | 38.7 | -77.0833 | 
| 12.7 | 88 | Aquia Creek, Virginia | 38.4167 | -77.35 | 
| 15.2 | 1041 | Fort Washington, Maryland | 38.7167 | -77.0333 | 
| 15.2 | 2553 | Riverview, Maryland | 38.7167 | -77.0333 | 
| 15.2 | 2551 | Riverside, Maryland | 38.3833 | -77.15 | 
| 16.0 | 1124 | Goose Bay, Port Tobacco River, Maryland | 38.45 | -77.05 | 
| 16.0 | 1771 | Maryland Point Light, Maryland | 38.35 | -77.2 | 
| 16.6 | 3185 | Upper Cedar Point Light, Maryland | 38.4 | -77.0833 | 
| 17.9 | 35 | Alexandria, Virginia | 38.8 | -77.0333 | 
| 17.9 | 1782 | Mathias Point, Virginia | 38.4 | -77.05 | 
| 19.2 | 222 | Bellevue, Washington, D.C. | 38.8333 | -77.0333 | 
| 19.9 | 2509 | Reagan National Airport, Washington, D.C. | 38.85 | -77.0333 | 
| 20.8 | 502 | Chain Bridge, one mile below, Washington, D.C. | 38.9167 | -77.1 | 
| 21.0 | 1495 | Key Bridge, Washington, D.C. | 38.9 | -77.0667 | 
| 21.3 | 503 | Chain Bridge, Washington, D.C. | 38.9333 | -77.1167 | 
| 21.4 | 3268 | Washington, Potomac River, D.C. | 38.8733 | -77.0217 |