| Solothurn to Santa Ursula | 1,830.84 mi (2,946.46 km) |
| Solothurn to Santander | 607.91 mi (978.33 km) |
| Solothurn to Santany | 586.44 mi (943.78 km) |
| Solothurn to Santiago de Compostela | 838.24 mi (1,349.02 km) |
| Solothurn to Santiago del Teide | 1,850.05 mi (2,977.36 km) |
| Solothurn to Santiponce | 965.72 mi (1,554.18 km) |
| Solothurn to Santomera | 767.34 mi (1,234.91 km) |
| Solothurn to Santona | 593.47 mi (955.10 km) |
| Solothurn to Santurce-Antiguo | 578.95 mi (931.74 km) |
| Solothurn to Sarria | 790.40 mi (1,272.03 km) |
| Solothurn to Sauzal | 1,825.77 mi (2,938.30 km) |
| Solothurn to Sedavi | 668.63 mi (1,076.06 km) |
| Solothurn to Segorbe | 647.68 mi (1,042.33 km) |
| Solothurn to Segovia | 721.24 mi (1,160.72 km) |
| Solothurn to Senmanat | 469.96 mi (756.33 km) |
