| Flawil to Cognac | 467.50 mi (752.37 km) |
| Flawil to Cogolin | 314.79 mi (506.60 km) |
| Flawil to Colmar | 97.51 mi (156.93 km) |
| Flawil to Colombes | 336.69 mi (541.85 km) |
| Flawil to Colomiers | 461.70 mi (743.04 km) |
| Flawil to Combs-la-Ville | 318.74 mi (512.96 km) |
| Flawil to Comines | 363.41 mi (584.86 km) |
| Flawil to Compiegne | 323.52 mi (520.65 km) |
| Flawil to Concarneau | 610.76 mi (982.92 km) |
| Flawil to Conde-sur-l'Escaut | 330.02 mi (531.12 km) |
| Flawil to Conflans-Sainte-Honorine | 344.83 mi (554.94 km) |
| Flawil to Corbas | 236.79 mi (381.08 km) |
| Flawil to Corbeil-Essonnes | 321.34 mi (517.15 km) |
| Flawil to Cormeilles-en-Parisis | 339.85 mi (546.94 km) |
| Flawil to Cosne sur Loire | 293.24 mi (471.92 km) |
