| Sommerda to Setubal | 1,304.98 mi (2,100.16 km) |
| Sommerda to Sever do Vouga | 1,175.06 mi (1,891.07 km) |
| Sommerda to Silves | 1,359.82 mi (2,188.42 km) |
| Sommerda to Sines | 1,333.69 mi (2,146.37 km) |
| Sommerda to Sintra | 1,308.79 mi (2,106.29 km) |
| Sommerda to Sobrado de Paiva | 1,156.89 mi (1,861.83 km) |
| Sommerda to Sobral de Monte Agraco | 1,289.06 mi (2,074.55 km) |
| Sommerda to Soure | 1,218.35 mi (1,960.75 km) |
| Sommerda to Tabua | 1,180.73 mi (1,900.20 km) |
| Sommerda to Tavira | 1,336.87 mi (2,151.49 km) |
| Sommerda to Tomar | 1,232.84 mi (1,984.07 km) |
| Sommerda to Tondela | 1,175.04 mi (1,891.04 km) |
| Sommerda to Torre de Moncorvo | 1,106.55 mi (1,780.82 km) |
| Sommerda to Torres Novas | 1,243.82 mi (2,001.73 km) |
| Sommerda to Torres Vedras | 1,289.95 mi (2,075.97 km) |
