| Silver Spring to Sucha Beskidzka | 4,491.69 mi (7,228.68 km) |
| Silver Spring to Suchanino | 4,294.61 mi (6,911.50 km) |
| Silver Spring to Sulechow | 4,261.07 mi (6,857.53 km) |
| Silver Spring to Sulecin | 4,230.51 mi (6,808.34 km) |
| Silver Spring to Sulejowek | 4,463.61 mi (7,183.48 km) |
| Silver Spring to Suwalki | 4,454.08 mi (7,168.15 km) |
| Silver Spring to Swarzedz | 4,304.43 mi (6,927.31 km) |
| Silver Spring to Swidnica | 4,334.70 mi (6,976.02 km) |
| Silver Spring to Swidnik | 4,552.91 mi (7,327.19 km) |
| Silver Spring to Swidwin | 4,211.88 mi (6,778.37 km) |
| Silver Spring to Swiebodzice | 4,328.42 mi (6,965.92 km) |
| Silver Spring to Swiecie | 4,320.12 mi (6,952.56 km) |
| Silver Spring to Swiedbodzin | 4,252.54 mi (6,843.79 km) |
| Silver Spring to Swietochlowice | 4,446.45 mi (7,155.87 km) |
| Silver Spring to Swinoujscie | 4,152.57 mi (6,682.92 km) |
