| Spinea to Setubal | 1,178.65 mi (1,896.86 km) |
| Spinea to Sever do Vouga | 1,082.83 mi (1,742.64 km) |
| Spinea to Silves | 1,207.99 mi (1,944.07 km) |
| Spinea to Sines | 1,198.01 mi (1,928.00 km) |
| Spinea to Sintra | 1,192.15 mi (1,918.59 km) |
| Spinea to Sobrado de Paiva | 1,069.62 mi (1,721.38 km) |
| Spinea to Sobral de Monte Agraco | 1,173.65 mi (1,888.81 km) |
| Spinea to Soure | 1,115.83 mi (1,795.76 km) |
| Spinea to Tabua | 1,077.76 mi (1,734.49 km) |
| Spinea to Tavira | 1,175.31 mi (1,891.49 km) |
| Spinea to Tomar | 1,119.87 mi (1,802.25 km) |
| Spinea to Tondela | 1,075.66 mi (1,731.10 km) |
| Spinea to Torre de Moncorvo | 1,010.93 mi (1,626.93 km) |
| Spinea to Torres Novas | 1,129.69 mi (1,818.07 km) |
| Spinea to Torres Vedras | 1,176.82 mi (1,893.92 km) |
