| Solothurn to Blumberg | 63.48 mi (102.17 km) |
| Solothurn to Bobenheim-Roxheim | 167.90 mi (270.22 km) |
| Solothurn to Bobingen | 168.91 mi (271.83 km) |
| Solothurn to Boblingen | 122.48 mi (197.12 km) |
| Solothurn to Bocholt | 321.61 mi (517.58 km) |
| Solothurn to Bochum | 295.04 mi (474.82 km) |
| Solothurn to Bockenem | 351.07 mi (565.00 km) |
| Solothurn to Bockhorn | 427.75 mi (688.40 km) |
| Solothurn to Bogen | 265.14 mi (426.70 km) |
| Solothurn to Bohl-Iggelheim | 153.08 mi (246.36 km) |
| Solothurn to Bohmte | 357.54 mi (575.40 km) |
| Solothurn to Boizenburg | 447.44 mi (720.08 km) |
| Solothurn to Bonen | 302.93 mi (487.52 km) |
| Solothurn to Bonn | 243.77 mi (392.30 km) |
| Solothurn to Bopfingen | 172.61 mi (277.80 km) |
