| Duluth to Shoreview (Minnesota) | 126.29 mi (203.25 km) |
| Duluth to Shorewood (Illinois) | 412.03 mi (663.10 km) |
| Duluth to Shorewood (Wisconsin) | 328.64 mi (528.90 km) |
| Duluth to Short Hills (New Jersey) | 978.91 mi (1,575.41 km) |
| Duluth to Short Pump (Virginia) | 971.47 mi (1,563.43 km) |
| Duluth to Show Low (Arizona) | 1,271.39 mi (2,046.11 km) |
| Duluth to Shreveport (Louisiana) | 992.60 mi (1,597.44 km) |
| Duluth to Sicklerville (New Jersey) | 987.03 mi (1,588.47 km) |
| Duluth to Sidney (Ohio) | 599.66 mi (965.06 km) |
| Duluth to Sierra Madre (California) | 1,605.05 mi (2,583.08 km) |
| Duluth to Sierra Vista (Arizona) | 1,425.77 mi (2,294.56 km) |
| Duluth to Sierra Vista Southeast (Arizona) | 1,428.32 mi (2,298.66 km) |
| Duluth to Signal Hill (California) | 1,626.70 mi (2,617.92 km) |
| Duluth to Sikeston (Missouri) | 695.75 mi (1,119.71 km) |
| Duluth to Siloam Springs (Arkansas) | 742.08 mi (1,194.27 km) |
