| Pioltello to Setubal | 1,049.15 mi (1,688.44 km) |
| Pioltello to Sever do Vouga | 949.08 mi (1,527.40 km) |
| Pioltello to Silves | 1,082.52 mi (1,742.15 km) |
| Pioltello to Sines | 1,069.92 mi (1,721.87 km) |
| Pioltello to Sintra | 1,061.48 mi (1,708.29 km) |
| Pioltello to Sobrado de Paiva | 935.40 mi (1,505.38 km) |
| Pioltello to Sobral de Monte Agraco | 1,042.74 mi (1,678.12 km) |
| Pioltello to Soure | 983.21 mi (1,582.32 km) |
| Pioltello to Tabua | 944.99 mi (1,520.81 km) |
| Pioltello to Tavira | 1,051.36 mi (1,692.00 km) |
| Pioltello to Tomar | 988.39 mi (1,590.66 km) |
| Pioltello to Tondela | 942.52 mi (1,516.85 km) |
| Pioltello to Torre de Moncorvo | 877.12 mi (1,411.58 km) |
| Pioltello to Torres Novas | 998.40 mi (1,606.77 km) |
| Pioltello to Torres Vedras | 1,045.66 mi (1,682.82 km) |
