| Duiven to Solofra | 874.03 mi (1,406.61 km) |
| Duiven to Somma Lombardo | 449.58 mi (723.53 km) |
| Duiven to Somma Vesuviana | 862.42 mi (1,387.93 km) |
| Duiven to Sommacampagna | 502.82 mi (809.22 km) |
| Duiven to Sona | 500.39 mi (805.31 km) |
| Duiven to Sondrio | 435.37 mi (700.65 km) |
| Duiven to Sora | 791.71 mi (1,274.13 km) |
| Duiven to Sorbolo | 530.72 mi (854.11 km) |
| Duiven to Soresina | 492.24 mi (792.18 km) |
| Duiven to Sorisole | 459.62 mi (739.69 km) |
| Duiven to Sorrento | 876.46 mi (1,410.53 km) |
| Duiven to Sorso | 779.86 mi (1,255.07 km) |
| Duiven to Sortino | 1,111.38 mi (1,788.59 km) |
| Duiven to Soverato Marina | 1,046.99 mi (1,684.96 km) |
| Duiven to Sovicille | 645.52 mi (1,038.86 km) |
