| Ciampino to Somma Lombardo | 331.40 mi (533.34 km) |
| Ciampino to Somma Vesuviana | 114.83 mi (184.81 km) |
| Ciampino to Sommacampagna | 263.68 mi (424.35 km) |
| Ciampino to Sona | 266.12 mi (428.28 km) |
| Ciampino to Sondrio | 330.97 mi (532.64 km) |
| Ciampino to Sora | 52.72 mi (84.84 km) |
| Ciampino to Sorbolo | 236.61 mi (380.79 km) |
| Ciampino to Soresina | 277.27 mi (446.22 km) |
| Ciampino to Sorisole | 309.11 mi (497.47 km) |
| Ciampino to Sorrento | 122.70 mi (197.47 km) |
| Ciampino to Sorso | 219.96 mi (353.99 km) |
| Ciampino to Sortino | 345.39 mi (555.85 km) |
| Ciampino to Soverato Marina | 299.55 mi (482.08 km) |
| Ciampino to Sovicille | 123.87 mi (199.34 km) |
| Ciampino to Spello | 82.23 mi (132.33 km) |
