| Erkner to Coudekerque-Branche | 495.03 mi (796.67 km) |
| Erkner to Coueron | 775.62 mi (1,248.24 km) |
| Erkner to Coulommiers | 528.97 mi (851.29 km) |
| Erkner to Courbevoic | 558.37 mi (898.60 km) |
| Erkner to Courcouronnes | 561.27 mi (903.28 km) |
| Erkner to Cournon-d'Auvergne | 662.65 mi (1,066.43 km) |
| Erkner to Courrieres | 484.03 mi (778.98 km) |
| Erkner to Coutras | 809.95 mi (1,303.48 km) |
| Erkner to Couzeix | 722.15 mi (1,162.19 km) |
| Erkner to Cran-Gevrier | 566.67 mi (911.97 km) |
| Erkner to Craponne | 614.99 mi (989.73 km) |
| Erkner to Creil | 537.12 mi (864.41 km) |
| Erkner to Crepy-en-Valois | 521.91 mi (839.93 km) |
| Erkner to Crest | 663.38 mi (1,067.60 km) |
| Erkner to Creteil | 553.92 mi (891.45 km) |
