| Sion to Chateaubriant | 424.46 mi (683.11 km) |
| Sion to Chateaudun | 310.32 mi (499.41 km) |
| Sion to Chateauneuf-les-Martigues | 224.56 mi (361.40 km) |
| Sion to Chateaurenard | 203.47 mi (327.45 km) |
| Sion to Chateauroux | 272.69 mi (438.86 km) |
| Sion to Chatellerault | 326.64 mi (525.67 km) |
| Sion to Chatenay-Malabry | 294.90 mi (474.59 km) |
| Sion to Chatillon | 295.82 mi (476.07 km) |
| Sion to Chatou | 304.32 mi (489.75 km) |
| Sion to Chaumont | 166.70 mi (268.27 km) |
| Sion to Chauny | 302.37 mi (486.62 km) |
| Sion to Chaville | 299.95 mi (482.72 km) |
| Sion to Checy | 276.18 mi (444.47 km) |
| Sion to Chelles | 287.87 mi (463.27 km) |
| Sion to Chennevieres-sur-Marne | 286.73 mi (461.44 km) |
