| Cumpana to Sesimbra | 1,976.13 mi (3,180.27 km) |
| Cumpana to Setubal | 1,963.64 mi (3,160.18 km) |
| Cumpana to Sever do Vouga | 1,881.63 mi (3,028.19 km) |
| Cumpana to Silves | 1,979.58 mi (3,185.83 km) |
| Cumpana to Sines | 1,978.22 mi (3,183.64 km) |
| Cumpana to Sintra | 1,980.72 mi (3,187.65 km) |
| Cumpana to Sobrado de Paiva | 1,869.87 mi (3,009.26 km) |
| Cumpana to Sobral de Monte Agraco | 1,963.14 mi (3,159.37 km) |
| Cumpana to Soure | 1,911.07 mi (3,075.57 km) |
| Cumpana to Tabua | 1,873.70 mi (3,015.44 km) |
| Cumpana to Tavira | 1,942.57 mi (3,126.27 km) |
| Cumpana to Tomar | 1,911.59 mi (3,076.40 km) |
| Cumpana to Tondela | 1,872.68 mi (3,013.79 km) |
| Cumpana to Torre de Moncorvo | 1,810.29 mi (2,913.38 km) |
| Cumpana to Torres Novas | 1,920.76 mi (3,091.17 km) |
