| Sankt Gallen to Capodrise | 503.24 mi (809.89 km) |
| Sankt Gallen to Capoterra | 570.36 mi (917.90 km) |
| Sankt Gallen to Capriolo | 126.33 mi (203.30 km) |
| Sankt Gallen to Capua | 497.77 mi (801.09 km) |
| Sankt Gallen to Capurso | 576.93 mi (928.48 km) |
| Sankt Gallen to Carate Brianza | 114.87 mi (184.86 km) |
| Sankt Gallen to Caravaggio | 133.73 mi (215.22 km) |
| Sankt Gallen to Carbonera | 183.33 mi (295.04 km) |
| Sankt Gallen to Carbonia | 572.09 mi (920.69 km) |
| Sankt Gallen to Cardito | 509.39 mi (819.78 km) |
| Sankt Gallen to Carignano | 191.95 mi (308.92 km) |
| Sankt Gallen to Carini | 670.20 mi (1,078.58 km) |
| Sankt Gallen to Carlentini | 757.13 mi (1,218.49 km) |
| Sankt Gallen to Carmagnola | 194.68 mi (313.31 km) |
| Sankt Gallen to Carmiano | 651.72 mi (1,048.85 km) |
