| Canals to Lewiston (Maine) | 3,508.35 mi (5,646.14 km) |
| Canals to Lewisville (North Carolina) | 4,230.01 mi (6,807.55 km) |
| Canals to Lewisville (Texas) | 5,135.00 mi (8,263.98 km) |
| Canals to Lexington (Kentucky) | 4,357.98 mi (7,013.48 km) |
| Canals to Lexington (Nebraska) | 4,941.71 mi (7,952.91 km) |
| Canals to Lexington (North Carolina) | 4,232.92 mi (6,812.23 km) |
| Canals to Lexington (South Carolina) | 4,342.05 mi (6,987.86 km) |
| Canals to Lexington Park (Maryland) | 3,967.22 mi (6,384.62 km) |
| Canals to Liberal (Kansas) | 5,146.86 mi (8,283.06 km) |
| Canals to Liberty (Missouri) | 4,771.20 mi (7,678.51 km) |
| Canals to Liberty Lake (Washington) | 5,295.40 mi (8,522.12 km) |
| Canals to Liberty Triangle (Florida) | 4,570.07 mi (7,354.81 km) |
| Canals to Libertyville (Illinois) | 4,373.45 mi (7,038.38 km) |
| Canals to Lighthouse Point (Florida) | 4,565.96 mi (7,348.21 km) |
| Canals to Lilburn (Georgia) | 4,488.93 mi (7,224.24 km) |
