| Stockton to Sesimbra | 5,625.54 mi (9,053.44 km) |
| Stockton to Setubal | 5,630.04 mi (9,060.67 km) |
| Stockton to Sever do Vouga | 5,547.43 mi (8,927.72 km) |
| Stockton to Silves | 5,710.92 mi (9,190.84 km) |
| Stockton to Sines | 5,657.79 mi (9,105.34 km) |
| Stockton to Sintra | 5,597.48 mi (9,008.28 km) |
| Stockton to Sobrado de Paiva | 5,537.25 mi (8,911.34 km) |
| Stockton to Sobral de Monte Agraco | 5,596.71 mi (9,007.03 km) |
| Stockton to Soure | 5,569.01 mi (8,962.45 km) |
| Stockton to Tabua | 5,577.93 mi (8,976.80 km) |
| Stockton to Tavira | 5,745.94 mi (9,247.20 km) |
| Stockton to Tomar | 5,598.51 mi (9,009.93 km) |
| Stockton to Tondela | 5,568.50 mi (8,961.63 km) |
| Stockton to Torre de Moncorvo | 5,572.63 mi (8,968.27 km) |
| Stockton to Torres Novas | 5,600.18 mi (9,012.62 km) |
