| Casalpusterlengo to Settimo Torinese | 91.81 mi (147.75 km) |
| Casalpusterlengo to Seveso | 40.66 mi (65.43 km) |
| Casalpusterlengo to Sezze | 306.61 mi (493.44 km) |
| Casalpusterlengo to Siano | 395.28 mi (636.15 km) |
| Casalpusterlengo to Siena | 153.07 mi (246.34 km) |
| Casalpusterlengo to Signa | 119.97 mi (193.07 km) |
| Casalpusterlengo to Silea | 132.52 mi (213.27 km) |
| Casalpusterlengo to Silvi Paese | 287.11 mi (462.06 km) |
| Casalpusterlengo to Sinalunga | 170.31 mi (274.09 km) |
| Casalpusterlengo to Siniscola | 318.08 mi (511.90 km) |
| Casalpusterlengo to Sinnai | 406.58 mi (654.32 km) |
| Casalpusterlengo to Siracusa | 632.04 mi (1,017.17 km) |
| Casalpusterlengo to Solaro | 40.83 mi (65.70 km) |
| Casalpusterlengo to Soliera | 69.32 mi (111.57 km) |
| Casalpusterlengo to Solofra | 398.74 mi (641.72 km) |
