| Willich to Coudekerque-Branche | 180.94 mi (291.19 km) |
| Willich to Coueron | 465.86 mi (749.73 km) |
| Willich to Coulommiers | 228.53 mi (367.78 km) |
| Willich to Courbevoic | 250.91 mi (403.79 km) |
| Willich to Courcouronnes | 258.40 mi (415.85 km) |
| Willich to Cournon-d'Auvergne | 411.06 mi (661.53 km) |
| Willich to Courrieres | 166.63 mi (268.16 km) |
| Willich to Coutras | 528.29 mi (850.20 km) |
| Willich to Couzeix | 444.13 mi (714.76 km) |
| Willich to Cran-Gevrier | 370.86 mi (596.85 km) |
| Willich to Craponne | 390.26 mi (628.07 km) |
| Willich to Creil | 226.75 mi (364.92 km) |
| Willich to Crepy-en-Valois | 214.01 mi (344.42 km) |
| Willich to Crest | 456.97 mi (735.42 km) |
| Willich to Creteil | 249.07 mi (400.84 km) |
