| Oignies to Coudekerque-Branche | 46.57 mi (74.95 km) |
| Oignies to Coueron | 310.57 mi (499.82 km) |
| Oignies to Coulommiers | 114.32 mi (183.99 km) |
| Oignies to Courbevoic | 113.51 mi (182.67 km) |
| Oignies to Courcouronnes | 129.98 mi (209.18 km) |
| Oignies to Cournon-d'Auvergne | 326.74 mi (525.84 km) |
| Oignies to Courrieres | 2.18 mi (3.51 km) |
| Oignies to Coutras | 402.04 mi (647.02 km) |
| Oignies to Couzeix | 327.47 mi (527.01 km) |
| Oignies to Cran-Gevrier | 346.39 mi (557.46 km) |
| Oignies to Craponne | 335.98 mi (540.70 km) |
| Oignies to Creil | 86.70 mi (139.52 km) |
| Oignies to Crepy-en-Valois | 85.45 mi (137.51 km) |
| Oignies to Crest | 407.72 mi (656.16 km) |
| Oignies to Creteil | 118.35 mi (190.47 km) |
