| Duluth to Sucha Beskidzka | 4,622.83 mi (7,439.73 km) |
| Duluth to Suchanino | 4,367.02 mi (7,028.04 km) |
| Duluth to Sulechow | 4,386.04 mi (7,058.65 km) |
| Duluth to Sulecin | 4,353.39 mi (7,006.10 km) |
| Duluth to Sulejowek | 4,548.42 mi (7,319.97 km) |
| Duluth to Suwalki | 4,502.06 mi (7,245.37 km) |
| Duluth to Swarzedz | 4,415.15 mi (7,105.50 km) |
| Duluth to Swidnica | 4,471.86 mi (7,196.76 km) |
| Duluth to Swidnik | 4,641.78 mi (7,470.23 km) |
| Duluth to Swidwin | 4,310.61 mi (6,937.25 km) |
| Duluth to Swiebodzice | 4,466.36 mi (7,187.90 km) |
| Duluth to Swiecie | 4,407.33 mi (7,092.91 km) |
| Duluth to Swiedbodzin | 4,375.58 mi (7,041.82 km) |
| Duluth to Swietochlowice | 4,574.73 mi (7,362.32 km) |
| Duluth to Swinoujscie | 4,258.61 mi (6,853.57 km) |
