| Frauenfeld to Cay | 1,270.38 mi (2,044.48 km) |
| Frauenfeld to Caybasi | 1,456.18 mi (2,343.50 km) |
| Frauenfeld to Caycuma | 1,212.58 mi (1,951.45 km) |
| Frauenfeld to Cayeli | 1,622.53 mi (2,611.21 km) |
| Frauenfeld to Cayiralan | 1,448.60 mi (2,331.30 km) |
| Frauenfeld to Cayirhan | 1,240.86 mi (1,996.98 km) |
| Frauenfeld to Cayirli | 1,632.39 mi (2,627.07 km) |
| Frauenfeld to Cayirova | 1,111.26 mi (1,788.40 km) |
| Frauenfeld to Caykara | 1,610.88 mi (2,592.46 km) |
| Frauenfeld to Cekerek | 1,414.39 mi (2,276.24 km) |
| Frauenfeld to Cekme | 1,094.97 mi (1,762.18 km) |
| Frauenfeld to Celtik | 1,286.52 mi (2,070.46 km) |
| Frauenfeld to Cerkes | 1,270.17 mi (2,044.14 km) |
| Frauenfeld to Cerkezkoy | 1,033.69 mi (1,663.56 km) |
| Frauenfeld to Cermik | 1,665.11 mi (2,679.73 km) |
