| Opwijk to Coueron | 372.05 mi (598.75 km) |
| Opwijk to Coulommiers | 156.48 mi (251.82 km) |
| Opwijk to Courbevoic | 166.73 mi (268.33 km) |
| Opwijk to Courcouronnes | 179.77 mi (289.31 km) |
| Opwijk to Cournon-d'Auvergne | 363.80 mi (585.47 km) |
| Opwijk to Courrieres | 64.49 mi (103.79 km) |
| Opwijk to Coutras | 455.20 mi (732.57 km) |
| Opwijk to Couzeix | 376.67 mi (606.20 km) |
| Opwijk to Cran-Gevrier | 360.70 mi (580.49 km) |
| Opwijk to Craponne | 361.61 mi (581.96 km) |
| Opwijk to Creil | 140.02 mi (225.33 km) |
| Opwijk to Crepy-en-Valois | 132.75 mi (213.64 km) |
| Opwijk to Crest | 432.78 mi (696.48 km) |
| Opwijk to Creteil | 168.70 mi (271.50 km) |
| Opwijk to Creutzwald | 164.96 mi (265.48 km) |
