| Samokov to Setubal | 1,716.12 mi (2,761.83 km) |
| Samokov to Sever do Vouga | 1,645.02 mi (2,647.40 km) |
| Samokov to Silves | 1,725.43 mi (2,776.82 km) |
| Samokov to Sines | 1,728.02 mi (2,780.98 km) |
| Samokov to Sintra | 1,735.24 mi (2,792.59 km) |
| Samokov to Sobrado de Paiva | 1,634.89 mi (2,631.10 km) |
| Samokov to Sobral de Monte Agraco | 1,718.40 mi (2,765.49 km) |
| Samokov to Soure | 1,670.97 mi (2,689.17 km) |
| Samokov to Tabua | 1,634.50 mi (2,630.47 km) |
| Samokov to Tavira | 1,686.97 mi (2,714.92 km) |
| Samokov to Tomar | 1,668.77 mi (2,685.62 km) |
| Samokov to Tondela | 1,634.44 mi (2,630.37 km) |
| Samokov to Torre de Moncorvo | 1,574.83 mi (2,534.45 km) |
| Samokov to Torres Novas | 1,677.41 mi (2,699.54 km) |
| Samokov to Torres Vedras | 1,722.83 mi (2,772.63 km) |
