| Ashburn to Sucha Beskidzka | 4,507.59 mi (7,254.27 km) |
| Ashburn to Suchanino | 4,309.15 mi (6,934.91 km) |
| Ashburn to Sulechow | 4,276.69 mi (6,882.67 km) |
| Ashburn to Sulecin | 4,246.06 mi (6,833.37 km) |
| Ashburn to Sulejowek | 4,478.53 mi (7,207.50 km) |
| Ashburn to Suwalki | 4,468.22 mi (7,190.91 km) |
| Ashburn to Swarzedz | 4,319.79 mi (6,952.02 km) |
| Ashburn to Swidnica | 4,350.61 mi (7,001.63 km) |
| Ashburn to Swidnik | 4,567.98 mi (7,351.45 km) |
| Ashburn to Swidwin | 4,226.92 mi (6,802.57 km) |
| Ashburn to Swiebodzice | 4,344.35 mi (6,991.55 km) |
| Ashburn to Swiecie | 4,335.00 mi (6,976.50 km) |
| Ashburn to Swiedbodzin | 4,268.11 mi (6,868.86 km) |
| Ashburn to Swietochlowice | 4,462.26 mi (7,181.32 km) |
| Ashburn to Swinoujscie | 4,167.72 mi (6,707.30 km) |
