| Frauenfeld to Celano | 440.95 mi (709.65 km) |
| Frauenfeld to Cento | 225.57 mi (363.02 km) |
| Frauenfeld to Cepagatti | 438.03 mi (704.95 km) |
| Frauenfeld to Ceprano | 472.58 mi (760.55 km) |
| Frauenfeld to Cercola | 534.55 mi (860.28 km) |
| Frauenfeld to Cerea | 196.35 mi (315.99 km) |
| Frauenfeld to Cerese | 193.98 mi (312.19 km) |
| Frauenfeld to Cerignola | 554.36 mi (892.15 km) |
| Frauenfeld to Cermenate | 128.12 mi (206.19 km) |
| Frauenfeld to Cernusco sul Naviglio | 141.99 mi (228.51 km) |
| Frauenfeld to Cerreto Guidi | 278.37 mi (447.99 km) |
| Frauenfeld to Cerro Maggiore | 134.75 mi (216.86 km) |
| Frauenfeld to Certaldo | 295.26 mi (475.18 km) |
| Frauenfeld to Cerveteri | 414.25 mi (666.67 km) |
| Frauenfeld to Cervia | 281.58 mi (453.16 km) |
