| Swallownest to Cognac | 531.57 mi (855.48 km) |
| Swallownest to Cogolin | 785.18 mi (1,263.63 km) |
| Swallownest to Colmar | 525.90 mi (846.36 km) |
| Swallownest to Colombes | 343.55 mi (552.90 km) |
| Swallownest to Colomiers | 684.36 mi (1,101.37 km) |
| Swallownest to Combs-la-Ville | 365.42 mi (588.09 km) |
| Swallownest to Comines | 257.17 mi (413.87 km) |
| Swallownest to Compiegne | 326.03 mi (524.69 km) |
| Swallownest to Concarneau | 395.73 mi (636.87 km) |
| Swallownest to Conde-sur-l'Escaut | 290.43 mi (467.40 km) |
| Swallownest to Conflans-Sainte-Honorine | 335.86 mi (540.51 km) |
| Swallownest to Corbas | 600.00 mi (965.61 km) |
| Swallownest to Corbeil-Essonnes | 367.37 mi (591.23 km) |
| Swallownest to Cormeilles-en-Parisis | 339.43 mi (546.25 km) |
| Swallownest to Cosne sur Loire | 451.66 mi (726.88 km) |
