| Canals to Shoreview (Minnesota) | 4,498.82 mi (7,240.15 km) |
| Canals to Shorewood (Illinois) | 4,410.96 mi (7,098.75 km) |
| Canals to Shorewood (Wisconsin) | 4,342.60 mi (6,988.74 km) |
| Canals to Short Hills (New Jersey) | 3,791.83 mi (6,102.36 km) |
| Canals to Short Pump (Virginia) | 4,043.13 mi (6,506.79 km) |
| Canals to Show Low (Arizona) | 5,662.22 mi (9,112.47 km) |
| Canals to Shreveport (Louisiana) | 5,008.93 mi (8,061.09 km) |
| Canals to Sicklerville (New Jersey) | 3,852.31 mi (6,199.70 km) |
| Canals to Sidney (Ohio) | 4,268.36 mi (6,869.26 km) |
| Canals to Sierra Madre (California) | 5,994.90 mi (9,647.86 km) |
| Canals to Sierra Vista (Arizona) | 5,800.12 mi (9,334.39 km) |
| Canals to Sierra Vista Southeast (Arizona) | 5,800.98 mi (9,335.77 km) |
| Canals to Signal Hill (California) | 6,017.83 mi (9,684.76 km) |
| Canals to Sikeston (Missouri) | 4,639.97 mi (7,467.32 km) |
| Canals to Siloam Springs (Arkansas) | 4,895.29 mi (7,878.20 km) |
