| Solothurn to Sycow | 538.82 mi (867.15 km) |
| Solothurn to Szamotuly | 547.44 mi (881.02 km) |
| Solothurn to Szczecin | 528.79 mi (851.01 km) |
| Solothurn to Szczecinek | 602.07 mi (968.94 km) |
| Solothurn to Szczytno | 735.27 mi (1,183.30 km) |
| Solothurn to Szprotawa | 468.33 mi (753.71 km) |
| Solothurn to Sztum | 683.54 mi (1,100.06 km) |
| Solothurn to Szubin | 603.52 mi (971.27 km) |
| Solothurn to Szydlowiec | 660.63 mi (1,063.18 km) |
| Solothurn to Tarnobrzeg | 682.19 mi (1,097.88 km) |
| Solothurn to Tarnow | 643.22 mi (1,035.17 km) |
| Solothurn to Tarnowskie Gory | 560.56 mi (902.13 km) |
| Solothurn to Tczew | 683.22 mi (1,099.53 km) |
| Solothurn to Tomaszow Lubelski | 754.44 mi (1,214.15 km) |
| Solothurn to Tomaszow Mazowiecki | 634.26 mi (1,020.75 km) |
