| Colleferro to Somma Lombardo | 347.69 mi (559.55 km) |
| Colleferro to Somma Vesuviana | 94.71 mi (152.43 km) |
| Colleferro to Sommacampagna | 275.56 mi (443.47 km) |
| Colleferro to Sona | 277.99 mi (447.39 km) |
| Colleferro to Sondrio | 344.10 mi (553.78 km) |
| Colleferro to Sora | 30.96 mi (49.83 km) |
| Colleferro to Sorbolo | 250.85 mi (403.71 km) |
| Colleferro to Soresina | 292.08 mi (470.05 km) |
| Colleferro to Sorisole | 323.48 mi (520.59 km) |
| Colleferro to Sorrento | 103.98 mi (167.35 km) |
| Colleferro to Sorso | 239.41 mi (385.29 km) |
| Colleferro to Sortino | 333.33 mi (536.45 km) |
| Colleferro to Soverato Marina | 281.32 mi (452.73 km) |
| Colleferro to Sovicille | 140.42 mi (225.99 km) |
| Colleferro to Spello | 88.52 mi (142.46 km) |
