| Leczna to Cognac | 1,125.33 mi (1,811.05 km) |
| Leczna to Cogolin | 943.57 mi (1,518.52 km) |
| Leczna to Colmar | 727.17 mi (1,170.26 km) |
| Leczna to Colombes | 925.56 mi (1,489.54 km) |
| Leczna to Colomiers | 1,132.17 mi (1,822.06 km) |
| Leczna to Combs-la-Ville | 917.85 mi (1,477.14 km) |
| Leczna to Comines | 861.81 mi (1,386.95 km) |
| Leczna to Compiegne | 890.95 mi (1,433.84 km) |
| Leczna to Concarneau | 1,216.45 mi (1,957.68 km) |
| Leczna to Conde-sur-l'Escaut | 840.76 mi (1,353.08 km) |
| Leczna to Conflans-Sainte-Honorine | 930.60 mi (1,497.65 km) |
| Leczna to Corbas | 907.63 mi (1,460.70 km) |
| Leczna to Corbeil-Essonnes | 922.49 mi (1,484.60 km) |
| Leczna to Cormeilles-en-Parisis | 926.68 mi (1,491.35 km) |
| Leczna to Cosne sur Loire | 934.22 mi (1,503.48 km) |
