| Solothurn to Cervignano del Friuli | 292.07 mi (470.04 km) |
| Solothurn to Cesa | 544.56 mi (876.39 km) |
| Solothurn to Cesano Maderno | 133.80 mi (215.33 km) |
| Solothurn to Cesena | 311.25 mi (500.92 km) |
| Solothurn to Cesenatico | 313.66 mi (504.79 km) |
| Solothurn to Cetraro | 679.64 mi (1,093.77 km) |
| Solothurn to Cherasco | 178.06 mi (286.57 km) |
| Solothurn to Chiampo | 212.58 mi (342.12 km) |
| Solothurn to Chiaravalle | 376.11 mi (605.28 km) |
| Solothurn to Chiari | 162.16 mi (260.97 km) |
| Solothurn to Chiavari | 218.33 mi (351.37 km) |
| Solothurn to Chieri | 152.83 mi (245.95 km) |
| Solothurn to Chieti | 467.53 mi (752.41 km) |
| Solothurn to Chioggia | 265.47 mi (427.23 km) |
| Solothurn to Chiusi | 361.23 mi (581.35 km) |
