| Zaventem to Somma Lombardo | 408.46 mi (657.35 km) |
| Zaventem to Somma Vesuviana | 840.04 mi (1,351.92 km) |
| Zaventem to Sommacampagna | 479.36 mi (771.46 km) |
| Zaventem to Sona | 477.02 mi (767.69 km) |
| Zaventem to Sondrio | 408.66 mi (657.68 km) |
| Zaventem to Sora | 768.08 mi (1,236.11 km) |
| Zaventem to Sorbolo | 500.50 mi (805.48 km) |
| Zaventem to Soresina | 459.54 mi (739.56 km) |
| Zaventem to Sorisole | 427.88 mi (688.60 km) |
| Zaventem to Sorrento | 852.85 mi (1,372.53 km) |
| Zaventem to Sorso | 724.05 mi (1,165.25 km) |
| Zaventem to Sortino | 1,080.91 mi (1,739.55 km) |
| Zaventem to Soverato Marina | 1,027.51 mi (1,653.62 km) |
| Zaventem to Sovicille | 613.48 mi (987.31 km) |
| Zaventem to Spello | 667.97 mi (1,075.00 km) |
