| Solothurn to Sonneberg | 272.38 mi (438.35 km) |
| Solothurn to Sonsbeck | 307.88 mi (495.49 km) |
| Solothurn to Sonthofen | 130.23 mi (209.59 km) |
| Solothurn to Spaichingen | 81.65 mi (131.40 km) |
| Solothurn to Spelle | 355.84 mi (572.67 km) |
| Solothurn to Spenge | 342.34 mi (550.94 km) |
| Solothurn to Speyer | 151.03 mi (243.06 km) |
| Solothurn to Spiesen-Elversberg | 146.26 mi (235.38 km) |
| Solothurn to Spremberg | 430.15 mi (692.25 km) |
| Solothurn to Springe | 356.98 mi (574.51 km) |
| Solothurn to Sprockhovel | 287.02 mi (461.92 km) |
| Solothurn to Stade | 449.27 mi (723.04 km) |
| Solothurn to Stadtallendorf | 258.75 mi (416.42 km) |
| Solothurn to Stadthagen | 360.72 mi (580.52 km) |
| Solothurn to Stadtlohn | 331.13 mi (532.91 km) |
