| Foster City to Santa Venerina | 6,572.05 mi (10,576.70 km) |
| Foster City to Santeramo in Colle | 6,435.69 mi (10,357.25 km) |
| Foster City to Santo Stefano di Magra | 6,048.97 mi (9,734.88 km) |
| Foster City to Santo Stino di Livenza | 6,038.01 mi (9,717.24 km) |
| Foster City to Sarezzo | 5,973.94 mi (9,614.13 km) |
| Foster City to Sarno | 6,374.96 mi (10,259.51 km) |
| Foster City to Saronno | 5,942.08 mi (9,562.85 km) |
| Foster City to Sarzana | 6,053.01 mi (9,741.38 km) |
| Foster City to Sassari | 6,198.90 mi (9,976.17 km) |
| Foster City to Sasso Marconi | 6,074.03 mi (9,775.21 km) |
| Foster City to Sassuolo | 6,052.25 mi (9,740.16 km) |
| Foster City to Sava | 6,481.02 mi (10,430.19 km) |
| Foster City to Saviano | 6,366.32 mi (10,245.60 km) |
| Foster City to Savigliano | 5,954.55 mi (9,582.93 km) |
| Foster City to Savignano sul Panaro | 6,063.17 mi (9,757.73 km) |
