| Grumo Nevano to Somma Lombardo | 431.10 mi (693.79 km) |
| Grumo Nevano to Somma Vesuviana | 9.83 mi (15.82 km) |
| Grumo Nevano to Sommacampagna | 353.32 mi (568.61 km) |
| Grumo Nevano to Sona | 355.71 mi (572.47 km) |
| Grumo Nevano to Sondrio | 423.36 mi (681.34 km) |
| Grumo Nevano to Sora | 63.77 mi (102.64 km) |
| Grumo Nevano to Sorbolo | 332.26 mi (534.72 km) |
| Grumo Nevano to Soresina | 373.96 mi (601.83 km) |
| Grumo Nevano to Sorisole | 404.64 mi (651.21 km) |
| Grumo Nevano to Sorrento | 21.84 mi (35.14 km) |
| Grumo Nevano to Sorso | 297.38 mi (478.58 km) |
| Grumo Nevano to Sortino | 263.47 mi (424.02 km) |
| Grumo Nevano to Soverato Marina | 197.10 mi (317.20 km) |
| Grumo Nevano to Sovicille | 224.78 mi (361.75 km) |
| Grumo Nevano to Spello | 163.95 mi (263.86 km) |
