| Smithville to Sucha Beskidzka | 5,095.53 mi (8,200.46 km) |
| Smithville to Suchanino | 4,851.52 mi (7,807.77 km) |
| Smithville to Sulechow | 4,858.77 mi (7,819.43 km) |
| Smithville to Sulecin | 4,826.41 mi (7,767.36 km) |
| Smithville to Sulejowek | 5,031.30 mi (8,097.10 km) |
| Smithville to Suwalki | 4,992.31 mi (8,034.35 km) |
| Smithville to Swarzedz | 4,891.43 mi (7,871.99 km) |
| Smithville to Swidnica | 4,942.16 mi (7,953.63 km) |
| Smithville to Swidnik | 5,124.31 mi (8,246.77 km) |
| Smithville to Swidwin | 4,788.99 mi (7,707.14 km) |
| Smithville to Swiebodzice | 4,936.43 mi (7,944.42 km) |
| Smithville to Swiecie | 4,888.87 mi (7,867.88 km) |
| Smithville to Swiedbodzin | 4,848.71 mi (7,803.24 km) |
| Smithville to Swietochlowice | 5,047.83 mi (8,123.69 km) |
| Smithville to Swinoujscie | 4,734.99 mi (7,620.23 km) |
