| Sankt Gallen to Cavaillon | 324.29 mi (521.90 km) |
| Sankt Gallen to Cebazat | 317.13 mi (510.37 km) |
| Sankt Gallen to Cenon | 505.70 mi (813.85 km) |
| Sankt Gallen to Cergy | 354.13 mi (569.92 km) |
| Sankt Gallen to Cernay | 105.59 mi (169.93 km) |
| Sankt Gallen to Cesson | 322.67 mi (519.29 km) |
| Sankt Gallen to Cesson-Sevigne | 511.43 mi (823.07 km) |
| Sankt Gallen to Cestas | 515.65 mi (829.86 km) |
| Sankt Gallen to Chalette-sur-Loing | 310.99 mi (500.48 km) |
| Sankt Gallen to Challans | 529.76 mi (852.56 km) |
| Sankt Gallen to Chalon-sur-Saone | 217.06 mi (349.32 km) |
| Sankt Gallen to Chalons-en-Champagne | 253.68 mi (408.26 km) |
| Sankt Gallen to Chamalieres | 320.15 mi (515.23 km) |
| Sankt Gallen to Chambery | 208.48 mi (335.52 km) |
| Sankt Gallen to Chambly | 348.68 mi (561.14 km) |
