| Plum to Cognac | 3,854.34 mi (6,202.96 km) |
| Plum to Cogolin | 4,232.05 mi (6,810.83 km) |
| Plum to Colmar | 4,104.64 mi (6,605.79 km) |
| Plum to Colombes | 3,869.58 mi (6,227.49 km) |
| Plum to Colomiers | 3,991.56 mi (6,423.80 km) |
| Plum to Combs-la-Ville | 3,889.66 mi (6,259.81 km) |
| Plum to Comines | 3,847.80 mi (6,192.44 km) |
| Plum to Compiegne | 3,878.79 mi (6,242.30 km) |
| Plum to Concarneau | 3,638.38 mi (5,855.40 km) |
| Plum to Conde-sur-l'Escaut | 3,879.97 mi (6,244.20 km) |
| Plum to Conflans-Sainte-Honorine | 3,861.05 mi (6,213.77 km) |
| Plum to Corbas | 4,080.81 mi (6,567.42 km) |
| Plum to Corbeil-Essonnes | 3,888.08 mi (6,257.26 km) |
| Plum to Cormeilles-en-Parisis | 3,866.03 mi (6,221.78 km) |
| Plum to Cosne sur Loire | 3,942.41 mi (6,344.70 km) |
