| East Chicago to Cognac | 4,137.61 mi (6,658.84 km) |
| East Chicago to Cogolin | 4,513.25 mi (7,263.37 km) |
| East Chicago to Colmar | 4,358.96 mi (7,015.07 km) |
| East Chicago to Colombes | 4,129.74 mi (6,646.18 km) |
| East Chicago to Colomiers | 4,282.27 mi (6,891.65 km) |
| East Chicago to Combs-la-Ville | 4,150.67 mi (6,679.87 km) |
| East Chicago to Comines | 4,095.68 mi (6,591.35 km) |
| East Chicago to Compiegne | 4,134.98 mi (6,654.60 km) |
| East Chicago to Concarneau | 3,916.23 mi (6,302.57 km) |
| East Chicago to Conde-sur-l'Escaut | 4,128.57 mi (6,644.29 km) |
| East Chicago to Conflans-Sainte-Honorine | 4,121.08 mi (6,632.24 km) |
| East Chicago to Corbas | 4,353.38 mi (7,006.10 km) |
| East Chicago to Corbeil-Essonnes | 4,149.57 mi (6,678.08 km) |
| East Chicago to Cormeilles-en-Parisis | 4,126.00 mi (6,640.16 km) |
| East Chicago to Cosne sur Loire | 4,209.77 mi (6,774.97 km) |
