| Canals to Somersworth (New Hampshire) | 3,562.09 mi (5,732.62 km) |
| Canals to Somerton (Arizona) | 5,936.50 mi (9,553.87 km) |
| Canals to Somerville (Massachusetts) | 3,593.82 mi (5,783.70 km) |
| Canals to Somerville (New Jersey) | 3,810.08 mi (6,131.73 km) |
| Canals to Sonoma (California) | 5,951.58 mi (9,578.14 km) |
| Canals to Soquel (California) | 5,999.83 mi (9,655.80 km) |
| Canals to South Bend (Indiana) | 4,318.09 mi (6,949.30 km) |
| Canals to South Bradenton (Florida) | 4,649.48 mi (7,482.61 km) |
| Canals to South Burlington (Vermont) | 3,640.85 mi (5,859.38 km) |
| Canals to South Charleston (West Virginia) | 4,217.85 mi (6,787.98 km) |
| Canals to South Daytona (Florida) | 4,504.99 mi (7,250.08 km) |
| Canals to South El Monte (California) | 6,000.78 mi (9,657.33 km) |
| Canals to South Elgin (Illinois) | 4,399.02 mi (7,079.54 km) |
| Canals to South Euclid (Ohio) | 4,106.52 mi (6,608.81 km) |
| Canals to South Farmingdale (New York) | 3,750.29 mi (6,035.51 km) |
