| Castellaneta to Somma Lombardo | 541.66 mi (871.72 km) |
| Castellaneta to Somma Vesuviana | 131.70 mi (211.95 km) |
| Castellaneta to Sommacampagna | 450.19 mi (724.52 km) |
| Castellaneta to Sona | 452.39 mi (728.05 km) |
| Castellaneta to Sondrio | 521.17 mi (838.74 km) |
| Castellaneta to Sora | 188.01 mi (302.57 km) |
| Castellaneta to Sorbolo | 439.08 mi (706.63 km) |
| Castellaneta to Soresina | 480.69 mi (773.60 km) |
| Castellaneta to Sorisole | 508.29 mi (818.02 km) |
| Castellaneta to Sorrento | 134.22 mi (216.00 km) |
| Castellaneta to Sorso | 437.59 mi (704.23 km) |
| Castellaneta to Sortino | 260.38 mi (419.04 km) |
| Castellaneta to Soverato Marina | 136.27 mi (219.30 km) |
| Castellaneta to Sovicille | 345.27 mi (555.66 km) |
| Castellaneta to Spello | 273.15 mi (439.59 km) |
