| Sion to Castelletto sopra Ticino | 70.52 mi (113.49 km) |
| Sion to Castelli Calepio | 128.59 mi (206.95 km) |
| Sion to Castelnovo ne' Monti | 192.78 mi (310.25 km) |
| Sion to Castelnuovo Berardenga | 284.39 mi (457.69 km) |
| Sion to Castelnuovo di Porto | 380.54 mi (612.42 km) |
| Sion to Castelnuovo di Verona | 172.74 mi (278.00 km) |
| Sion to Castelnuovo Rangone | 208.47 mi (335.51 km) |
| Sion to Castelvetrano | 652.84 mi (1,050.64 km) |
| Sion to Castelvetro di Modena | 211.15 mi (339.81 km) |
| Sion to Castenaso | 232.04 mi (373.43 km) |
| Sion to Castenedolo | 150.52 mi (242.24 km) |
| Sion to Castiglion Fiorentino | 299.38 mi (481.81 km) |
| Sion to Castiglione del Lago | 313.90 mi (505.17 km) |
| Sion to Castiglione delle Stiviere | 161.48 mi (259.88 km) |
| Sion to Castrolibero | 654.23 mi (1,052.89 km) |
