| Wattwil to Cavaillon | 308.73 mi (496.86 km) |
| Wattwil to Cebazat | 301.60 mi (485.37 km) |
| Wattwil to Cenon | 490.25 mi (788.98 km) |
| Wattwil to Cergy | 344.97 mi (555.17 km) |
| Wattwil to Cernay | 95.69 mi (153.99 km) |
| Wattwil to Cesson | 312.53 mi (502.97 km) |
| Wattwil to Cesson-Sevigne | 499.70 mi (804.19 km) |
| Wattwil to Cestas | 500.16 mi (804.93 km) |
| Wattwil to Chalette-sur-Loing | 299.43 mi (481.89 km) |
| Wattwil to Challans | 516.32 mi (830.94 km) |
| Wattwil to Chalon-sur-Saone | 202.32 mi (325.60 km) |
| Wattwil to Chalons-en-Champagne | 245.96 mi (395.84 km) |
| Wattwil to Chamalieres | 304.57 mi (490.17 km) |
| Wattwil to Chambery | 192.38 mi (309.61 km) |
| Wattwil to Chambly | 339.94 mi (547.09 km) |
