| Formby to Cognac | 556.80 mi (896.08 km) |
| Formby to Cogolin | 835.49 mi (1,344.59 km) |
| Formby to Colmar | 590.72 mi (950.67 km) |
| Formby to Colombes | 394.09 mi (634.22 km) |
| Formby to Colomiers | 715.63 mi (1,151.69 km) |
| Formby to Combs-la-Ville | 416.43 mi (670.19 km) |
| Formby to Comines | 321.77 mi (517.83 km) |
| Formby to Compiegne | 382.08 mi (614.90 km) |
| Formby to Concarneau | 394.44 mi (634.78 km) |
| Formby to Conde-sur-l'Escaut | 355.19 mi (571.63 km) |
| Formby to Conflans-Sainte-Honorine | 385.88 mi (621.01 km) |
| Formby to Corbas | 650.64 mi (1,047.10 km) |
| Formby to Corbeil-Essonnes | 417.71 mi (672.24 km) |
| Formby to Cormeilles-en-Parisis | 389.91 mi (627.51 km) |
| Formby to Cosne sur Loire | 499.45 mi (803.78 km) |
