| Heist-op-den-Berg to Settimo Torinese | 434.42 mi (699.13 km) |
| Heist-op-den-Berg to Seveso | 426.96 mi (687.13 km) |
| Heist-op-den-Berg to Sezze | 771.76 mi (1,242.03 km) |
| Heist-op-den-Berg to Siano | 855.27 mi (1,376.43 km) |
| Heist-op-den-Berg to Siena | 619.31 mi (996.68 km) |
| Heist-op-den-Berg to Signa | 585.50 mi (942.27 km) |
| Heist-op-den-Berg to Silea | 511.08 mi (822.51 km) |
| Heist-op-den-Berg to Silvi Paese | 737.10 mi (1,186.25 km) |
| Heist-op-den-Berg to Sinalunga | 635.05 mi (1,022.01 km) |
| Heist-op-den-Berg to Siniscola | 764.20 mi (1,229.87 km) |
| Heist-op-den-Berg to Sinnai | 842.36 mi (1,355.65 km) |
| Heist-op-den-Berg to Siracusa | 1,098.75 mi (1,768.27 km) |
| Heist-op-den-Berg to Solaro | 427.56 mi (688.09 km) |
| Heist-op-den-Berg to Soliera | 523.85 mi (843.06 km) |
| Heist-op-den-Berg to Solofra | 857.60 mi (1,380.17 km) |
