| Ponce to Cognac | 4,198.56 mi (6,756.94 km) |
| Ponce to Cogolin | 4,534.50 mi (7,297.58 km) |
| Ponce to Colmar | 4,565.68 mi (7,347.75 km) |
| Ponce to Colombes | 4,333.60 mi (6,974.25 km) |
| Ponce to Colomiers | 4,273.80 mi (6,878.02 km) |
| Ponce to Combs-la-Ville | 4,346.55 mi (6,995.09 km) |
| Ponce to Comines | 4,375.46 mi (7,041.62 km) |
| Ponce to Compiegne | 4,361.39 mi (7,018.98 km) |
| Ponce to Concarneau | 4,044.80 mi (6,509.47 km) |
| Ponce to Conde-sur-l'Escaut | 4,399.62 mi (7,080.50 km) |
| Ponce to Conflans-Sainte-Honorine | 4,326.96 mi (6,963.57 km) |
| Ponce to Corbas | 4,450.83 mi (7,162.92 km) |
| Ponce to Corbeil-Essonnes | 4,342.78 mi (6,989.02 km) |
| Ponce to Cormeilles-en-Parisis | 4,331.51 mi (6,970.90 km) |
| Ponce to Cosne sur Loire | 4,359.24 mi (7,015.52 km) |
