| Siano to Szamotuly | 819.95 mi (1,319.58 km) |
| Siano to Szczecin | 872.68 mi (1,404.43 km) |
| Siano to Szczecinek | 897.05 mi (1,443.67 km) |
| Siano to Szczytno | 929.15 mi (1,495.33 km) |
| Siano to Szprotawa | 744.80 mi (1,198.64 km) |
| Siano to Sztum | 928.47 mi (1,494.23 km) |
| Siano to Szubin | 855.95 mi (1,377.52 km) |
| Siano to Szydlowiec | 778.19 mi (1,252.37 km) |
| Siano to Tarnobrzeg | 754.48 mi (1,214.22 km) |
| Siano to Tarnow | 705.19 mi (1,134.89 km) |
| Siano to Tarnowskie Gory | 695.62 mi (1,119.50 km) |
| Siano to Tczew | 937.31 mi (1,508.45 km) |
| Siano to Tomaszow Lubelski | 787.42 mi (1,267.24 km) |
| Siano to Tomaszow Mazowiecki | 782.34 mi (1,259.06 km) |
| Siano to Torun | 863.96 mi (1,390.42 km) |
