| Isaac Jennings Canal | Orangeburg, SC | 31.5 miles | NE |
| Switzerland Canal | Jasper, SC | 35.1 miles | SE |
| Matthews Canal | Colleton, SC | 48.2 miles | SE |
| Lucknow Canal | Jasper, SC | 51.5 miles | SE |
| Taylor Canal | Jasper, SC | 52.5 miles | SE |
| Murray Hill Canal | Jasper, SC | 55.4 miles | SE |
| Pipe Makers Canal | Chatham, GA | 56 miles | SE |
| Clydesdale Canal | Jasper, SC | 56.2 miles | SE |
| Shubra Canal | Jasper, SC | 56.3 miles | SE |
| Phinizy Ditch | Richmond, GA | 56.6 miles | NW |
| Beaverdam Ditch | Richmond, GA | 56.7 miles | NW |
| Hardin Canal | Chatham, GA | 57.2 miles | SW |
| Savannah and Ogeechee Canal | Chatham, GA | 57.8 miles | SW |
| Springfield Canal | Chatham, GA | 58.9 miles | SE |
| Placentia Canal | Chatham, GA | 61.6 miles | SE |
| Augusta Canal | Richmond, GA | 61.6 miles | NW |
| Peachtree Canal | Chatham, GA | 67.6 miles | SW |
| Valambrosia Canal | Chatham, GA | 67.6 miles | SW |
| Southfield Canal | Chatham, GA | 68 miles | SW |
| Walker Canal | Chatham, GA | 68.3 miles | SW |
| Ophir Canal (historical) | Berkeley, SC | 68.5 miles | NE |
| Five Docks Canal | Chatham, GA | 68.7 miles | SW |
| Elbow Canal | Chatham, GA | 68.8 miles | SW |
| New Hope Canal | Chatham, GA | 68.9 miles | SW |
| Red Dock Canal | Chatham, GA | 69.1 miles | SW |
| Sevenmile Viaduct | Charleston, SC | 69.2 miles | SE |
| Bulltown Ditch | Berkeley, SC | 70.5 miles | NE |
| Fivemile Viaduct | Charleston, SC | 71 miles | SE |
| Moultrie Canal (historical) | Berkeley, SC | 71.4 miles | NE |
| Santee Canal | Berkeley, SC | 71.8 miles | NE |
| Old Santee Canal | Berkeley, SC | 72.9 miles | NE |
| Tailrace Canal | Berkeley, SC | 73.1 miles | NE |
| Columbia Canal | Richland, SC | 76.1 miles | NE |
| Main Line Ditch | Richland, SC | 78.8 miles | NE |
| Hester Canal | Berkeley, SC | 81.4 miles | NE |
| Gilles Ditch | Kershaw, SC | 91.5 miles | NE |
| Jumping Gully | Kershaw, SC | 91.8 miles | NE |
| Snuff Box Canal | McIntosh, GA | 97.7 miles | SW |
| Atkins Drainage Canal | Lee, SC | 99.7 miles | NE |
| Kingstree Swamp Canal | Williamsburg, SC | 100 miles | NE |
| Wateree Canal (historical) | Kershaw, SC | 102.5 miles | NE |
| High Hill Drainage Canal | Florence, SC | 109.9 miles | NE |
| Jeffries Ditch | Darlington, SC | 115.9 miles | NE |
| Polk Swamp Canal | Florence, SC | 122.9 miles | NE |
|