| Sion to Corato | 571.25 mi (919.33 km) |
| Sion to Corbetta | 91.48 mi (147.23 km) |
| Sion to Corciano | 322.71 mi (519.35 km) |
| Sion to Cordenons | 256.01 mi (412.01 km) |
| Sion to Cori | 420.09 mi (676.07 km) |
| Sion to Coriano | 299.35 mi (481.76 km) |
| Sion to Corigliano Calabro | 650.65 mi (1,047.12 km) |
| Sion to Corleone | 655.98 mi (1,055.70 km) |
| Sion to Cormano | 98.60 mi (158.68 km) |
| Sion to Cornaredo | 94.85 mi (152.64 km) |
| Sion to Cornate d'Adda | 108.65 mi (174.85 km) |
| Sion to Cornedo Vicentino | 196.10 mi (315.60 km) |
| Sion to Correggio | 193.82 mi (311.92 km) |
| Sion to Corridonia | 365.32 mi (587.92 km) |
| Sion to Corsico | 100.76 mi (162.15 km) |
