| Glarus to Cognac | 457.12 mi (735.66 km) |
| Glarus to Cogolin | 288.96 mi (465.04 km) |
| Glarus to Colmar | 107.76 mi (173.42 km) |
| Glarus to Colombes | 341.02 mi (548.81 km) |
| Glarus to Colomiers | 443.35 mi (713.49 km) |
| Glarus to Combs-la-Ville | 322.05 mi (518.30 km) |
| Glarus to Comines | 376.71 mi (606.25 km) |
| Glarus to Compiegne | 331.02 mi (532.73 km) |
| Glarus to Concarneau | 608.73 mi (979.66 km) |
| Glarus to Conde-sur-l'Escaut | 343.28 mi (552.46 km) |
| Glarus to Conflans-Sainte-Honorine | 349.37 mi (562.25 km) |
| Glarus to Corbas | 219.84 mi (353.81 km) |
| Glarus to Corbeil-Essonnes | 324.27 mi (521.87 km) |
| Glarus to Cormeilles-en-Parisis | 344.38 mi (554.22 km) |
| Glarus to Cosne sur Loire | 289.30 mi (465.58 km) |
