| Spijkenisse to Setubal | 1,119.83 mi (1,802.19 km) |
| Spijkenisse to Sever do Vouga | 975.63 mi (1,570.13 km) |
| Spijkenisse to Silves | 1,188.73 mi (1,913.07 km) |
| Spijkenisse to Sines | 1,153.18 mi (1,855.86 km) |
| Spijkenisse to Sintra | 1,117.37 mi (1,798.23 km) |
| Spijkenisse to Sobrado de Paiva | 955.54 mi (1,537.79 km) |
| Spijkenisse to Sobral de Monte Agraco | 1,097.83 mi (1,766.79 km) |
| Spijkenisse to Soure | 1,022.79 mi (1,646.02 km) |
| Spijkenisse to Tabua | 987.54 mi (1,589.30 km) |
| Spijkenisse to Tavira | 1,173.49 mi (1,888.54 km) |
| Spijkenisse to Tomar | 1,042.97 mi (1,678.50 km) |
| Spijkenisse to Tondela | 979.97 mi (1,577.12 km) |
| Spijkenisse to Torre de Moncorvo | 913.44 mi (1,470.04 km) |
| Spijkenisse to Torres Novas | 1,054.07 mi (1,696.36 km) |
| Spijkenisse to Torres Vedras | 1,097.25 mi (1,765.86 km) |
