| Hailsham to Coudekerque-Branche | 93.56 mi (150.57 km) |
| Hailsham to Coueron | 267.58 mi (430.63 km) |
| Hailsham to Coulommiers | 189.45 mi (304.89 km) |
| Hailsham to Courbevoic | 162.35 mi (261.27 km) |
| Hailsham to Courcouronnes | 182.66 mi (293.97 km) |
| Hailsham to Cournon-d'Auvergne | 378.76 mi (609.55 km) |
| Hailsham to Courrieres | 121.09 mi (194.88 km) |
| Hailsham to Coutras | 402.79 mi (648.23 km) |
| Hailsham to Couzeix | 347.60 mi (559.40 km) |
| Hailsham to Cran-Gevrier | 434.99 mi (700.04 km) |
| Hailsham to Craponne | 408.77 mi (657.85 km) |
| Hailsham to Creil | 148.53 mi (239.03 km) |
| Hailsham to Crepy-en-Valois | 162.16 mi (260.97 km) |
| Hailsham to Crest | 477.95 mi (769.18 km) |
| Hailsham to Creteil | 173.72 mi (279.58 km) |
