| Solothurn to Wetter (Ruhr) | 288.28 mi (463.95 km) |
| Solothurn to Wetzlar | 235.59 mi (379.14 km) |
| Solothurn to Weyhe | 403.52 mi (649.40 km) |
| Solothurn to Wickede | 296.08 mi (476.49 km) |
| Solothurn to Wiefelstede | 418.21 mi (673.05 km) |
| Solothurn to Wiehl | 257.95 mi (415.12 km) |
| Solothurn to Wiesbaden | 200.62 mi (322.86 km) |
| Solothurn to Wiesloch | 153.21 mi (246.58 km) |
| Solothurn to Wiesmoor | 427.32 mi (687.70 km) |
| Solothurn to Wietmarschen | 367.76 mi (591.85 km) |
| Solothurn to Wildau | 444.95 mi (716.08 km) |
| Solothurn to Wildberg | 112.30 mi (180.73 km) |
| Solothurn to Wildeshausen | 394.69 mi (635.20 km) |
| Solothurn to Wilhelmshaven | 436.83 mi (703.02 km) |
| Solothurn to Wilkau-Hasslau | 328.44 mi (528.58 km) |
