| Casselberry to Cognac | 4,418.27 mi (7,110.53 km) |
| Casselberry to Cogolin | 4,791.79 mi (7,711.64 km) |
| Casselberry to Colmar | 4,716.13 mi (7,589.88 km) |
| Casselberry to Colombes | 4,475.83 mi (7,203.15 km) |
| Casselberry to Colomiers | 4,537.15 mi (7,301.84 km) |
| Casselberry to Combs-la-Ville | 4,494.04 mi (7,232.46 km) |
| Casselberry to Comines | 4,474.81 mi (7,201.51 km) |
| Casselberry to Compiegne | 4,491.58 mi (7,228.50 km) |
| Casselberry to Concarneau | 4,217.86 mi (6,787.99 km) |
| Casselberry to Conde-sur-l'Escaut | 4,505.17 mi (7,250.37 km) |
| Casselberry to Conflans-Sainte-Honorine | 4,467.71 mi (7,190.09 km) |
| Casselberry to Corbas | 4,660.38 mi (7,500.16 km) |
| Casselberry to Corbeil-Essonnes | 4,491.66 mi (7,228.64 km) |
| Casselberry to Cormeilles-en-Parisis | 4,472.68 mi (7,198.09 km) |
| Casselberry to Cosne sur Loire | 4,534.48 mi (7,297.54 km) |
