| Heath to Cognac | 3,990.02 mi (6,421.32 km) |
| Heath to Cogolin | 4,367.57 mi (7,028.92 km) |
| Heath to Colmar | 4,234.85 mi (6,815.33 km) |
| Heath to Colombes | 4,000.81 mi (6,438.68 km) |
| Heath to Colomiers | 4,128.65 mi (6,644.42 km) |
| Heath to Combs-la-Ville | 4,021.08 mi (6,471.31 km) |
| Heath to Comines | 3,976.46 mi (6,399.50 km) |
| Heath to Compiegne | 4,009.21 mi (6,452.20 km) |
| Heath to Concarneau | 3,772.92 mi (6,071.94 km) |
| Heath to Conde-sur-l'Escaut | 4,008.81 mi (6,451.55 km) |
| Heath to Conflans-Sainte-Honorine | 3,992.25 mi (6,424.91 km) |
| Heath to Corbas | 4,214.63 mi (6,782.79 km) |
| Heath to Corbeil-Essonnes | 4,019.59 mi (6,468.91 km) |
| Heath to Cormeilles-en-Parisis | 3,997.22 mi (6,432.91 km) |
| Heath to Cosne sur Loire | 4,075.13 mi (6,558.29 km) |
