| Monteriggioni to Setubal | 1,098.76 mi (1,768.29 km) |
| Monteriggioni to Sever do Vouga | 1,018.76 mi (1,639.54 km) |
| Monteriggioni to Silves | 1,117.83 mi (1,798.97 km) |
| Monteriggioni to Sines | 1,114.11 mi (1,792.99 km) |
| Monteriggioni to Sintra | 1,115.61 mi (1,795.41 km) |
| Monteriggioni to Sobrado de Paiva | 1,007.91 mi (1,622.08 km) |
| Monteriggioni to Sobral de Monte Agraco | 1,098.04 mi (1,767.12 km) |
| Monteriggioni to Soure | 1,046.75 mi (1,684.59 km) |
| Monteriggioni to Tabua | 1,009.67 mi (1,624.90 km) |
| Monteriggioni to Tavira | 1,082.23 mi (1,741.68 km) |
| Monteriggioni to Tomar | 1,046.63 mi (1,684.39 km) |
| Monteriggioni to Tondela | 1,009.03 mi (1,623.87 km) |
| Monteriggioni to Torre de Moncorvo | 947.99 mi (1,525.64 km) |
| Monteriggioni to Torres Novas | 1,055.74 mi (1,699.06 km) |
| Monteriggioni to Torres Vedras | 1,102.00 mi (1,773.50 km) |
