| Sondrio to Cognac | 490.87 mi (789.98 km) |
| Sondrio to Cogolin | 259.80 mi (418.11 km) |
| Sondrio to Colmar | 177.25 mi (285.25 km) |
| Sondrio to Colombes | 402.75 mi (648.17 km) |
| Sondrio to Colomiers | 453.18 mi (729.33 km) |
| Sondrio to Combs-la-Ville | 382.70 mi (615.90 km) |
| Sondrio to Comines | 446.27 mi (718.20 km) |
| Sondrio to Compiegne | 396.32 mi (637.81 km) |
| Sondrio to Concarneau | 659.15 mi (1,060.80 km) |
| Sondrio to Conde-sur-l'Escaut | 412.88 mi (664.46 km) |
| Sondrio to Conflans-Sainte-Honorine | 411.30 mi (661.93 km) |
| Sondrio to Corbas | 241.26 mi (388.27 km) |
| Sondrio to Corbeil-Essonnes | 384.41 mi (618.64 km) |
| Sondrio to Cormeilles-en-Parisis | 406.33 mi (653.92 km) |
| Sondrio to Cosne sur Loire | 339.41 mi (546.23 km) |
