| Sankt Gallen to Celano | 422.00 mi (679.15 km) |
| Sankt Gallen to Cento | 207.27 mi (333.57 km) |
| Sankt Gallen to Cepagatti | 418.07 mi (672.82 km) |
| Sankt Gallen to Ceprano | 454.25 mi (731.04 km) |
| Sankt Gallen to Cercola | 515.70 mi (829.95 km) |
| Sankt Gallen to Cerea | 177.12 mi (285.05 km) |
| Sankt Gallen to Cerese | 176.78 mi (284.50 km) |
| Sankt Gallen to Cerignola | 533.52 mi (858.61 km) |
| Sankt Gallen to Cermenate | 119.91 mi (192.98 km) |
| Sankt Gallen to Cernusco sul Naviglio | 131.81 mi (212.12 km) |
| Sankt Gallen to Cerreto Guidi | 263.06 mi (423.36 km) |
| Sankt Gallen to Cerro Maggiore | 127.62 mi (205.38 km) |
| Sankt Gallen to Certaldo | 279.77 mi (450.24 km) |
| Sankt Gallen to Cerveteri | 397.95 mi (640.43 km) |
| Sankt Gallen to Cervia | 261.65 mi (421.08 km) |
