| Helmond to Coudekerque-Branche | 144.40 mi (232.38 km) |
| Helmond to Coueron | 443.54 mi (713.81 km) |
| Helmond to Coulommiers | 216.50 mi (348.42 km) |
| Helmond to Courbevoic | 233.38 mi (375.59 km) |
| Helmond to Courcouronnes | 243.76 mi (392.30 km) |
| Helmond to Cournon-d'Auvergne | 412.13 mi (663.26 km) |
| Helmond to Courrieres | 137.27 mi (220.91 km) |
| Helmond to Coutras | 518.08 mi (833.78 km) |
| Helmond to Couzeix | 436.38 mi (702.28 km) |
| Helmond to Cran-Gevrier | 386.07 mi (621.32 km) |
| Helmond to Craponne | 398.70 mi (641.65 km) |
| Helmond to Creil | 207.59 mi (334.08 km) |
| Helmond to Crepy-en-Valois | 197.38 mi (317.66 km) |
| Helmond to Crest | 467.62 mi (752.56 km) |
| Helmond to Creteil | 233.45 mi (375.71 km) |
