| Boscotrecase to Settimo Torinese | 452.61 mi (728.40 km) |
| Boscotrecase to Seveso | 429.65 mi (691.45 km) |
| Boscotrecase to Sezze | 88.08 mi (141.75 km) |
| Boscotrecase to Siano | 11.98 mi (19.29 km) |
| Boscotrecase to Siena | 237.77 mi (382.66 km) |
| Boscotrecase to Signa | 269.36 mi (433.49 km) |
| Boscotrecase to Silea | 353.83 mi (569.44 km) |
| Boscotrecase to Silvi Paese | 123.40 mi (198.59 km) |
| Boscotrecase to Sinalunga | 218.99 mi (352.42 km) |
| Boscotrecase to Siniscola | 250.35 mi (402.90 km) |
| Boscotrecase to Sinnai | 296.56 mi (477.27 km) |
| Boscotrecase to Siracusa | 260.38 mi (419.04 km) |
| Boscotrecase to Solaro | 429.85 mi (691.77 km) |
| Boscotrecase to Soliera | 326.96 mi (526.19 km) |
| Boscotrecase to Solofra | 20.34 mi (32.74 km) |
