| Leczna to Coudekerque-Branche | 885.20 mi (1,424.59 km) |
| Leczna to Coueron | 1,138.99 mi (1,833.03 km) |
| Leczna to Coulommiers | 892.02 mi (1,435.57 km) |
| Leczna to Courbevoic | 926.07 mi (1,490.37 km) |
| Leczna to Courcouronnes | 924.53 mi (1,487.88 km) |
| Leczna to Cournon-d'Auvergne | 975.46 mi (1,569.85 km) |
| Leczna to Courrieres | 868.37 mi (1,397.51 km) |
| Leczna to Coutras | 1,139.18 mi (1,833.34 km) |
| Leczna to Couzeix | 1,053.04 mi (1,694.71 km) |
| Leczna to Cran-Gevrier | 849.89 mi (1,367.76 km) |
| Leczna to Craponne | 912.17 mi (1,468.00 km) |
| Leczna to Creil | 908.68 mi (1,462.37 km) |
| Leczna to Crepy-en-Valois | 891.69 mi (1,435.04 km) |
| Leczna to Crest | 938.67 mi (1,510.65 km) |
| Leczna to Creteil | 919.34 mi (1,479.54 km) |
