| Cities | Distance |
|---|---|
| Sion to Castrovillari | 628.25 mi (1,011.07 km) |
| Sion to Catania | 721.73 mi (1,161.51 km) |
| Sion to Catanzaro | 690.07 mi (1,110.57 km) |
| Sion to Cattolica | 304.91 mi (490.70 km) |
| Sion to Cava de' Tirreni | 530.02 mi (852.98 km) |
| Sion to Cavallino | 680.24 mi (1,094.74 km) |
| Sion to Cavarzere | 239.82 mi (385.95 km) |
| Sion to Cave | 411.62 mi (662.43 km) |
| Sion to Cavriago | 186.44 mi (300.04 km) |
| Sion to Cavriglia | 275.35 mi (443.14 km) |
| Sion to Cazzago San Martino | 135.53 mi (218.11 km) |
| Sion to Ceccano | 438.15 mi (705.14 km) |
| Sion to Cecina | 253.88 mi (408.58 km) |
| Sion to Cefalu | 660.57 mi (1,063.09 km) |
| Sion to Ceglie Messapico | 637.31 mi (1,025.66 km) |