| Foster City to Sucha Beskidzka | 5,971.90 mi (9,610.84 km) |
| Foster City to Suchanino | 5,674.46 mi (9,132.16 km) |
| Foster City to Sulechow | 5,744.22 mi (9,244.43 km) |
| Foster City to Sulecin | 5,711.69 mi (9,192.07 km) |
| Foster City to Sulejowek | 5,855.75 mi (9,423.92 km) |
| Foster City to Suwalki | 5,773.95 mi (9,292.27 km) |
| Foster City to Swarzedz | 5,757.63 mi (9,266.02 km) |
| Foster City to Swidnica | 5,836.25 mi (9,392.53 km) |
| Foster City to Swidnik | 5,946.84 mi (9,570.52 km) |
| Foster City to Swidwin | 5,648.38 mi (9,090.18 km) |
| Foster City to Swiebodzice | 5,831.82 mi (9,385.41 km) |
| Foster City to Swiecie | 5,726.95 mi (9,216.63 km) |
| Foster City to Swiedbodzin | 5,732.61 mi (9,225.74 km) |
| Foster City to Swietochlowice | 5,924.04 mi (9,533.83 km) |
| Foster City to Swinoujscie | 5,607.02 mi (9,023.62 km) |
