| Siechnice to Solofra | 713.52 mi (1,148.30 km) |
| Siechnice to Somma Lombardo | 535.46 mi (861.74 km) |
| Siechnice to Somma Vesuviana | 714.16 mi (1,149.33 km) |
| Siechnice to Sommacampagna | 485.27 mi (780.97 km) |
| Siechnice to Sona | 483.84 mi (778.66 km) |
| Siechnice to Sondrio | 472.64 mi (760.64 km) |
| Siechnice to Sora | 665.44 mi (1,070.91 km) |
| Siechnice to Sorbolo | 527.94 mi (849.64 km) |
| Siechnice to Soresina | 519.97 mi (836.80 km) |
| Siechnice to Sorisole | 501.86 mi (807.67 km) |
| Siechnice to Sorrento | 731.38 mi (1,177.04 km) |
| Siechnice to Sorso | 817.47 mi (1,315.59 km) |
| Siechnice to Sortino | 963.97 mi (1,551.36 km) |
| Siechnice to Soverato Marina | 854.04 mi (1,374.44 km) |
| Siechnice to Sovicille | 603.11 mi (970.62 km) |
