| Marino to Somma Lombardo | 335.25 mi (539.54 km) |
| Marino to Somma Vesuviana | 110.70 mi (178.15 km) |
| Marino to Sommacampagna | 266.98 mi (429.66 km) |
| Marino to Sona | 269.41 mi (433.58 km) |
| Marino to Sondrio | 334.44 mi (538.23 km) |
| Marino to Sora | 49.10 mi (79.02 km) |
| Marino to Sorbolo | 240.21 mi (386.58 km) |
| Marino to Soresina | 280.95 mi (452.14 km) |
| Marino to Sorisole | 312.74 mi (503.31 km) |
| Marino to Sorrento | 118.60 mi (190.87 km) |
| Marino to Sorso | 222.60 mi (358.24 km) |
| Marino to Sortino | 341.94 mi (550.30 km) |
| Marino to Soverato Marina | 295.49 mi (475.55 km) |
| Marino to Sovicille | 127.70 mi (205.51 km) |
| Marino to Spello | 84.45 mi (135.90 km) |
