| Naperville to Cognac | 4,163.02 mi (6,699.73 km) |
| Naperville to Cogolin | 4,538.33 mi (7,303.74 km) |
| Naperville to Colmar | 4,381.65 mi (7,051.58 km) |
| Naperville to Colombes | 4,153.06 mi (6,683.70 km) |
| Naperville to Colomiers | 4,308.31 mi (6,933.55 km) |
| Naperville to Combs-la-Ville | 4,174.06 mi (6,717.50 km) |
| Naperville to Comines | 4,117.89 mi (6,627.11 km) |
| Naperville to Compiegne | 4,157.93 mi (6,691.54 km) |
| Naperville to Concarneau | 3,941.24 mi (6,342.82 km) |
| Naperville to Conde-sur-l'Escaut | 4,150.84 mi (6,680.13 km) |
| Naperville to Conflans-Sainte-Honorine | 4,144.39 mi (6,669.75 km) |
| Naperville to Corbas | 4,377.74 mi (7,045.29 km) |
| Naperville to Corbeil-Essonnes | 4,172.99 mi (6,715.79 km) |
| Naperville to Cormeilles-en-Parisis | 4,149.30 mi (6,677.66 km) |
| Naperville to Cosne sur Loire | 4,233.71 mi (6,813.49 km) |
