| Solothurn to Roznava | 609.05 mi (980.17 km) |
| Solothurn to Ruzomberok | 557.24 mi (896.78 km) |
| Solothurn to Sabinov | 637.17 mi (1,025.42 km) |
| Solothurn to Sal'a | 485.09 mi (780.68 km) |
| Solothurn to Samorin | 458.49 mi (737.87 km) |
| Solothurn to Senec | 463.50 mi (745.93 km) |
| Solothurn to Senica | 465.82 mi (749.67 km) |
| Solothurn to Sered' | 479.12 mi (771.07 km) |
| Solothurn to Skalica | 461.40 mi (742.56 km) |
| Solothurn to Smizany | 610.94 mi (983.21 km) |
| Solothurn to Snina | 684.62 mi (1,101.79 km) |
| Solothurn to Spisska Nova Ves | 612.57 mi (985.84 km) |
| Solothurn to Stara L'ubovna | 620.82 mi (999.11 km) |
| Solothurn to Stara Tura | 481.69 mi (775.20 km) |
| Solothurn to Stropkov | 663.35 mi (1,067.56 km) |
