| Leon to Sesimbra | 342.05 mi (550.48 km) |
| Leon to Setubal | 331.49 mi (533.49 km) |
| Leon to Sever do Vouga | 193.81 mi (311.91 km) |
| Leon to Silves | 404.04 mi (650.23 km) |
| Leon to Sines | 365.19 mi (587.71 km) |
| Leon to Sintra | 330.33 mi (531.61 km) |
| Leon to Sobrado de Paiva | 176.29 mi (283.71 km) |
| Leon to Sobral de Monte Agraco | 310.63 mi (499.91 km) |
| Leon to Soure | 237.54 mi (382.28 km) |
| Leon to Tabua | 200.65 mi (322.92 km) |
| Leon to Tavira | 394.93 mi (635.57 km) |
| Leon to Tomar | 255.09 mi (410.54 km) |
| Leon to Tondela | 194.18 mi (312.51 km) |
| Leon to Torre de Moncorvo | 126.07 mi (202.89 km) |
| Leon to Torres Novas | 266.20 mi (428.41 km) |
