| Neder-Over-Heembeek to Settimo Torinese | 427.91 mi (688.65 km) |
| Neder-Over-Heembeek to Seveso | 423.72 mi (681.91 km) |
| Neder-Over-Heembeek to Sezze | 769.70 mi (1,238.71 km) |
| Neder-Over-Heembeek to Siano | 854.38 mi (1,374.99 km) |
| Neder-Over-Heembeek to Siena | 616.77 mi (992.59 km) |
| Neder-Over-Heembeek to Signa | 583.13 mi (938.46 km) |
| Neder-Over-Heembeek to Silea | 513.03 mi (825.64 km) |
| Neder-Over-Heembeek to Silvi Paese | 737.19 mi (1,186.40 km) |
| Neder-Over-Heembeek to Sinalunga | 632.94 mi (1,018.63 km) |
| Neder-Over-Heembeek to Siniscola | 757.54 mi (1,219.15 km) |
| Neder-Over-Heembeek to Sinnai | 834.60 mi (1,343.16 km) |
| Neder-Over-Heembeek to Siracusa | 1,096.00 mi (1,763.83 km) |
| Neder-Over-Heembeek to Solaro | 424.18 mi (682.64 km) |
| Neder-Over-Heembeek to Soliera | 522.39 mi (840.70 km) |
| Neder-Over-Heembeek to Solofra | 856.89 mi (1,379.03 km) |
