| Matosinhos to Sestu | 945.64 mi (1,521.87 km) |
| Matosinhos to Settimo Torinese | 871.82 mi (1,403.06 km) |
| Matosinhos to Seveso | 944.41 mi (1,519.88 km) |
| Matosinhos to Sezze | 1,126.35 mi (1,812.69 km) |
| Matosinhos to Siano | 1,216.64 mi (1,957.99 km) |
| Matosinhos to Siena | 1,032.49 mi (1,661.63 km) |
| Matosinhos to Signa | 1,022.20 mi (1,645.07 km) |
| Matosinhos to Silea | 1,094.45 mi (1,761.35 km) |
| Matosinhos to Silvi Paese | 1,174.23 mi (1,889.74 km) |
| Matosinhos to Sinalunga | 1,052.58 mi (1,693.97 km) |
| Matosinhos to Siniscola | 960.17 mi (1,545.25 km) |
| Matosinhos to Sinnai | 951.38 mi (1,531.09 km) |
| Matosinhos to Siracusa | 1,312.27 mi (2,111.90 km) |
| Matosinhos to Solaro | 941.46 mi (1,515.13 km) |
| Matosinhos to Soliera | 1,019.48 mi (1,640.70 km) |
