| Frauenfeld to Cervignano del Friuli | 241.66 mi (388.91 km) |
| Frauenfeld to Cesa | 525.58 mi (845.84 km) |
| Frauenfeld to Cesano Maderno | 133.12 mi (214.24 km) |
| Frauenfeld to Cesena | 285.35 mi (459.22 km) |
| Frauenfeld to Cesenatico | 285.99 mi (460.26 km) |
| Frauenfeld to Cetraro | 658.23 mi (1,059.32 km) |
| Frauenfeld to Cherasco | 206.39 mi (332.15 km) |
| Frauenfeld to Chiampo | 178.64 mi (287.50 km) |
| Frauenfeld to Chiaravalle | 346.94 mi (558.35 km) |
| Frauenfeld to Chiari | 147.86 mi (237.95 km) |
| Frauenfeld to Chiavari | 224.37 mi (361.08 km) |
| Frauenfeld to Chieri | 182.62 mi (293.90 km) |
| Frauenfeld to Chieti | 441.82 mi (711.04 km) |
| Frauenfeld to Chioggia | 227.69 mi (366.43 km) |
| Frauenfeld to Chiusi | 346.47 mi (557.59 km) |
