| Pomezia to Somma Lombardo | 336.09 mi (540.88 km) |
| Pomezia to Somma Vesuviana | 114.57 mi (184.37 km) |
| Pomezia to Sommacampagna | 270.71 mi (435.66 km) |
| Pomezia to Sona | 273.15 mi (439.59 km) |
| Pomezia to Sondrio | 337.36 mi (542.93 km) |
| Pomezia to Sora | 57.60 mi (92.70 km) |
| Pomezia to Sorbolo | 242.59 mi (390.41 km) |
| Pomezia to Soresina | 282.89 mi (455.27 km) |
| Pomezia to Sorisole | 314.93 mi (506.83 km) |
| Pomezia to Sorrento | 121.07 mi (194.84 km) |
| Pomezia to Sorso | 212.61 mi (342.16 km) |
| Pomezia to Sortino | 339.13 mi (545.77 km) |
| Pomezia to Soverato Marina | 296.97 mi (477.92 km) |
| Pomezia to Sovicille | 128.90 mi (207.45 km) |
| Pomezia to Spello | 91.59 mi (147.40 km) |
