| Foster City to Selargius | 6,299.55 mi (10,138.14 km) |
| Foster City to Selvazzano Dentro | 6,033.30 mi (9,709.66 km) |
| Foster City to Senago | 5,947.19 mi (9,571.08 km) |
| Foster City to Senigallia | 6,168.45 mi (9,927.16 km) |
| Foster City to Seravezza | 6,067.33 mi (9,764.42 km) |
| Foster City to Seregno | 5,945.41 mi (9,568.22 km) |
| Foster City to Seriate | 5,958.31 mi (9,588.97 km) |
| Foster City to Sermoneta | 6,285.92 mi (10,116.21 km) |
| Foster City to Serramanna | 6,282.56 mi (10,110.80 km) |
| Foster City to Serravalle Pistoiese | 6,090.32 mi (9,801.42 km) |
| Foster City to Sessa Aurunca | 6,331.40 mi (10,189.41 km) |
| Foster City to Sesto Calende | 5,924.44 mi (9,534.47 km) |
| Foster City to Sesto Fiorentino | 6,104.63 mi (9,824.45 km) |
| Foster City to Sesto San Giovanni | 5,952.85 mi (9,580.19 km) |
| Foster City to Sestri Levante | 6,027.53 mi (9,700.38 km) |
