| Westervoort to Solofra | 876.51 mi (1,410.61 km) |
| Westervoort to Somma Lombardo | 451.51 mi (726.63 km) |
| Westervoort to Somma Vesuviana | 864.86 mi (1,391.86 km) |
| Westervoort to Sommacampagna | 505.17 mi (812.99 km) |
| Westervoort to Sona | 502.74 mi (809.08 km) |
| Westervoort to Sondrio | 437.62 mi (704.27 km) |
| Westervoort to Sora | 794.12 mi (1,278.01 km) |
| Westervoort to Sorbolo | 532.94 mi (857.68 km) |
| Westervoort to Soresina | 494.39 mi (795.64 km) |
| Westervoort to Sorisole | 461.78 mi (743.16 km) |
| Westervoort to Sorrento | 878.88 mi (1,414.43 km) |
| Westervoort to Sorso | 781.49 mi (1,257.69 km) |
| Westervoort to Sortino | 1,113.69 mi (1,792.31 km) |
| Westervoort to Soverato Marina | 1,049.50 mi (1,689.01 km) |
| Westervoort to Sovicille | 647.73 mi (1,042.42 km) |
