| Nideggen to Coudekerque-Branche | 179.82 mi (289.40 km) |
| Nideggen to Coueron | 442.96 mi (712.88 km) |
| Nideggen to Coulommiers | 199.91 mi (321.73 km) |
| Nideggen to Courbevoic | 225.99 mi (363.70 km) |
| Nideggen to Courcouronnes | 231.13 mi (371.97 km) |
| Nideggen to Cournon-d'Auvergne | 374.37 mi (602.49 km) |
| Nideggen to Courrieres | 156.03 mi (251.10 km) |
| Nideggen to Coutras | 496.39 mi (798.85 km) |
| Nideggen to Couzeix | 411.14 mi (661.67 km) |
| Nideggen to Cran-Gevrier | 331.86 mi (534.07 km) |
| Nideggen to Craponne | 351.76 mi (566.11 km) |
| Nideggen to Creil | 203.70 mi (327.82 km) |
| Nideggen to Crepy-en-Valois | 189.16 mi (304.42 km) |
| Nideggen to Crest | 418.13 mi (672.92 km) |
| Nideggen to Creteil | 222.70 mi (358.40 km) |
