| Foster City to Sabadell | 5,943.84 mi (9,565.68 km) |
| Foster City to Sabinanigo | 5,809.33 mi (9,349.21 km) |
| Foster City to Sagunto | 5,957.39 mi (9,587.50 km) |
| Foster City to Salamanca | 5,696.11 mi (9,167.01 km) |
| Foster City to Salobrena | 5,981.46 mi (9,626.22 km) |
| Foster City to Salou | 5,934.76 mi (9,551.07 km) |
| Foster City to Salt | 5,944.37 mi (9,566.54 km) |
| Foster City to Salvatierra de Mino | 5,536.51 mi (8,910.14 km) |
| Foster City to Sama | 5,582.88 mi (8,984.78 km) |
| Foster City to San Adrian de Besos | 5,953.74 mi (9,581.62 km) |
| Foster City to San Agustin de Guadalix | 5,785.93 mi (9,311.55 km) |
| Foster City to San Andres de la Barca | 5,944.64 mi (9,566.97 km) |
| Foster City to San Andres de Llevaneras | 5,955.23 mi (9,584.01 km) |
| Foster City to San Andres del Rabanedo | 5,618.79 mi (9,042.57 km) |
| Foster City to San Bartolome | 5,884.48 mi (9,470.15 km) |
