| Sumter to Sucha Beskidzka | 4,873.92 mi (7,843.82 km) |
| Sumter to Suchanino | 4,683.42 mi (7,537.23 km) |
| Sumter to Sulechow | 4,644.94 mi (7,475.31 km) |
| Sumter to Sulecin | 4,614.73 mi (7,426.69 km) |
| Sumter to Sulejowek | 4,850.76 mi (7,806.55 km) |
| Sumter to Suwalki | 4,844.38 mi (7,796.28 km) |
| Sumter to Swarzedz | 4,689.63 mi (7,547.23 km) |
| Sumter to Swidnica | 4,716.89 mi (7,591.11 km) |
| Sumter to Swidnik | 4,939.37 mi (7,949.15 km) |
| Sumter to Swidwin | 4,598.61 mi (7,400.75 km) |
| Sumter to Swiebodzice | 4,710.56 mi (7,580.91 km) |
| Sumter to Swiecie | 4,707.54 mi (7,576.05 km) |
| Sumter to Swiedbodzin | 4,636.65 mi (7,461.96 km) |
| Sumter to Swietochlowice | 4,829.19 mi (7,771.83 km) |
| Sumter to Swinoujscie | 4,538.82 mi (7,304.53 km) |
