| Heist-op-den-Berg to Somma Lombardo | 415.32 mi (668.39 km) |
| Heist-op-den-Berg to Somma Vesuviana | 844.31 mi (1,358.78 km) |
| Heist-op-den-Berg to Sommacampagna | 483.21 mi (777.66 km) |
| Heist-op-den-Berg to Sona | 480.85 mi (773.85 km) |
| Heist-op-den-Berg to Sondrio | 412.87 mi (664.44 km) |
| Heist-op-den-Berg to Sora | 772.49 mi (1,243.21 km) |
| Heist-op-den-Berg to Sorbolo | 505.64 mi (813.74 km) |
| Heist-op-den-Berg to Soresina | 465.02 mi (748.37 km) |
| Heist-op-den-Berg to Sorisole | 433.08 mi (696.97 km) |
| Heist-op-den-Berg to Sorrento | 857.35 mi (1,379.77 km) |
| Heist-op-den-Berg to Sorso | 734.16 mi (1,181.52 km) |
| Heist-op-den-Berg to Sortino | 1,086.78 mi (1,749.00 km) |
| Heist-op-den-Berg to Soverato Marina | 1,031.41 mi (1,659.90 km) |
| Heist-op-den-Berg to Sovicille | 619.18 mi (996.47 km) |
| Heist-op-den-Berg to Spello | 672.28 mi (1,081.93 km) |
