San Mar, Maryland — Canals
Canals Near San Mar, Maryland
Nearest Canals by Distance
| # | Canal | Distance |
|---|---|---|
| 1. | Chesapeake and Ohio Canal | 11.9 mi. |
| 2. | Long Canal (historical) | 15.8 mi. |
| 3. | Potomack Canal | 16.7 mi. |
| 4. | Rock Run Culvert | 47.3 mi. |
| 5. | Washington Aqueduct | 51 mi. |
| 6. | Alexandria Aqueduct | 54.3 mi. |
| 7. | Potomac Aqueduct (historical) | 54.3 mi. |
| 8. | Washington City Canal (historical) | 56.8 mi. |
| 9. | Pennsylvania Canal | 63.5 mi. |
| 10. | Pennsylvania Canal | 66.6 mi. |
Canal Locations