| Sion to Cognac | 371.32 mi (597.59 km) |
| Sion to Cogolin | 210.00 mi (337.97 km) |
| Sion to Colmar | 127.71 mi (205.53 km) |
| Sion to Colombes | 302.17 mi (486.30 km) |
| Sion to Colomiers | 345.94 mi (556.74 km) |
| Sion to Combs-la-Ville | 280.59 mi (451.56 km) |
| Sion to Comines | 370.93 mi (596.95 km) |
| Sion to Compiegne | 304.44 mi (489.95 km) |
| Sion to Concarneau | 542.70 mi (873.40 km) |
| Sion to Conde-sur-l'Escaut | 338.90 mi (545.41 km) |
| Sion to Conflans-Sainte-Honorine | 310.89 mi (500.33 km) |
| Sion to Corbas | 124.67 mi (200.64 km) |
| Sion to Corbeil-Essonnes | 281.33 mi (452.75 km) |
| Sion to Cormeilles-en-Parisis | 306.09 mi (492.60 km) |
| Sion to Cosne sur Loire | 225.15 mi (362.35 km) |
