| Altotting to Setubal | 1,267.32 mi (2,039.55 km) |
| Altotting to Sever do Vouga | 1,154.32 mi (1,857.70 km) |
| Altotting to Silves | 1,308.69 mi (2,106.14 km) |
| Altotting to Sines | 1,291.21 mi (2,078.00 km) |
| Altotting to Sintra | 1,276.50 mi (2,054.33 km) |
| Altotting to Sobrado de Paiva | 1,138.58 mi (1,832.37 km) |
| Altotting to Sobral de Monte Agraco | 1,257.21 mi (2,023.28 km) |
| Altotting to Soure | 1,192.63 mi (1,919.35 km) |
| Altotting to Tabua | 1,154.22 mi (1,857.54 km) |
| Altotting to Tavira | 1,280.10 mi (2,060.12 km) |
| Altotting to Tomar | 1,201.60 mi (1,933.79 km) |
| Altotting to Tondela | 1,150.40 mi (1,851.39 km) |
| Altotting to Torre de Moncorvo | 1,082.87 mi (1,742.70 km) |
| Altotting to Torres Novas | 1,212.09 mi (1,950.67 km) |
| Altotting to Torres Vedras | 1,259.36 mi (2,026.74 km) |
