| Slany to Cogolin | 599.74 mi (965.19 km) |
| Slany to Colmar | 338.30 mi (544.44 km) |
| Slany to Colombes | 537.26 mi (864.63 km) |
| Slany to Colomiers | 753.95 mi (1,213.37 km) |
| Slany to Combs-la-Ville | 528.30 mi (850.22 km) |
| Slany to Comines | 487.88 mi (785.16 km) |
| Slany to Compiegne | 504.76 mi (812.33 km) |
| Slany to Concarneau | 829.24 mi (1,334.54 km) |
| Slany to Conde-sur-l'Escaut | 462.73 mi (744.69 km) |
| Slany to Conflans-Sainte-Honorine | 542.79 mi (873.53 km) |
| Slany to Corbas | 528.57 mi (850.66 km) |
| Slany to Corbeil-Essonnes | 532.81 mi (857.47 km) |
| Slany to Cormeilles-en-Parisis | 538.66 mi (866.88 km) |
| Slany to Cosne sur Loire | 543.23 mi (874.24 km) |
| Slany to Coudekerque-Branche | 514.98 mi (828.78 km) |
