| Frauenfeld to Busto Arsizio | 133.92 mi (215.53 km) |
| Frauenfeld to Busto Garolfo | 138.34 mi (222.64 km) |
| Frauenfeld to Cabras | 526.58 mi (847.45 km) |
| Frauenfeld to Cadelbosco di Sopra | 208.80 mi (336.02 km) |
| Frauenfeld to Cadoneghe | 204.58 mi (329.24 km) |
| Frauenfeld to Cagli | 330.52 mi (531.92 km) |
| Frauenfeld to Cagliari | 575.11 mi (925.54 km) |
| Frauenfeld to Cairo Montenotte | 219.76 mi (353.66 km) |
| Frauenfeld to Caivano | 528.25 mi (850.13 km) |
| Frauenfeld to Calcinaia | 279.73 mi (450.18 km) |
| Frauenfeld to Calcinato | 161.48 mi (259.88 km) |
| Frauenfeld to Calderara di Reno | 235.27 mi (378.63 km) |
| Frauenfeld to Caldogno | 182.56 mi (293.80 km) |
| Frauenfeld to Calenzano | 276.96 mi (445.73 km) |
| Frauenfeld to Calolziocorte | 123.53 mi (198.80 km) |
