| Cazzago San Martino to Setubal | 1,082.52 mi (1,742.14 km) |
| Cazzago San Martino to Sever do Vouga | 982.98 mi (1,581.95 km) |
| Cazzago San Martino to Silves | 1,115.23 mi (1,794.79 km) |
| Cazzago San Martino to Sines | 1,103.07 mi (1,775.22 km) |
| Cazzago San Martino to Sintra | 1,095.02 mi (1,762.27 km) |
| Cazzago San Martino to Sobrado de Paiva | 969.33 mi (1,559.99 km) |
| Cazzago San Martino to Sobral de Monte Agraco | 1,076.31 mi (1,732.15 km) |
| Cazzago San Martino to Soure | 1,016.99 mi (1,636.69 km) |
| Cazzago San Martino to Tabua | 978.79 mi (1,575.20 km) |
| Cazzago San Martino to Tavira | 1,083.80 mi (1,744.20 km) |
| Cazzago San Martino to Tomar | 1,022.03 mi (1,644.80 km) |
| Cazzago San Martino to Tondela | 976.36 mi (1,571.30 km) |
| Cazzago San Martino to Torre de Moncorvo | 911.02 mi (1,466.14 km) |
| Cazzago San Martino to Torres Novas | 1,032.02 mi (1,660.87 km) |
| Cazzago San Martino to Torres Vedras | 1,079.26 mi (1,736.91 km) |
