| Frauenfeld to Cavaillon | 316.98 mi (510.13 km) |
| Frauenfeld to Cebazat | 299.34 mi (481.73 km) |
| Frauenfeld to Cenon | 487.46 mi (784.49 km) |
| Frauenfeld to Cergy | 330.50 mi (531.88 km) |
| Frauenfeld to Cernay | 82.15 mi (132.20 km) |
| Frauenfeld to Cesson | 299.14 mi (481.42 km) |
| Frauenfeld to Cesson-Sevigne | 488.36 mi (785.95 km) |
| Frauenfeld to Cestas | 497.53 mi (800.69 km) |
| Frauenfeld to Chalette-sur-Loing | 287.89 mi (463.31 km) |
| Frauenfeld to Challans | 507.91 mi (817.39 km) |
| Frauenfeld to Chalon-sur-Saone | 197.39 mi (317.66 km) |
| Frauenfeld to Chalons-en-Champagne | 230.13 mi (370.36 km) |
| Frauenfeld to Chamalieres | 302.51 mi (486.84 km) |
| Frauenfeld to Chambery | 197.12 mi (317.24 km) |
| Frauenfeld to Chambly | 325.04 mi (523.11 km) |
