| Solothurn to Chaudfontaine | 248.08 mi (399.25 km) |
| Solothurn to Chaumont-Gistoux | 271.94 mi (437.65 km) |
| Solothurn to Chimay | 244.69 mi (393.78 km) |
| Solothurn to Ciney | 240.11 mi (386.42 km) |
| Solothurn to Colfontaine | 276.72 mi (445.34 km) |
| Solothurn to Courcelles | 265.97 mi (428.04 km) |
| Solothurn to Court-Saint-Etienne | 271.73 mi (437.30 km) |
| Solothurn to Couvin | 240.20 mi (386.57 km) |
| Solothurn to Damme | 338.14 mi (544.19 km) |
| Solothurn to De Haan | 345.90 mi (556.67 km) |
| Solothurn to De Panne | 349.00 mi (561.66 km) |
| Solothurn to De Pinte | 314.83 mi (506.67 km) |
| Solothurn to Deerlijk | 314.51 mi (506.15 km) |
| Solothurn to Deinze | 316.87 mi (509.95 km) |
| Solothurn to Denderleeuw | 297.56 mi (478.88 km) |
