| Pontypridd to Coudekerque-Branche | 250.74 mi (403.53 km) |
| Pontypridd to Coueron | 311.67 mi (501.58 km) |
| Pontypridd to Coulommiers | 343.02 mi (552.04 km) |
| Pontypridd to Courbevoic | 309.72 mi (498.45 km) |
| Pontypridd to Courcouronnes | 328.06 mi (527.96 km) |
| Pontypridd to Cournon-d'Auvergne | 502.50 mi (808.70 km) |
| Pontypridd to Courrieres | 284.38 mi (457.67 km) |
| Pontypridd to Coutras | 476.64 mi (767.08 km) |
| Pontypridd to Couzeix | 447.09 mi (719.52 km) |
| Pontypridd to Cran-Gevrier | 582.40 mi (937.28 km) |
| Pontypridd to Craponne | 546.31 mi (879.21 km) |
| Pontypridd to Creil | 303.11 mi (487.81 km) |
| Pontypridd to Crepy-en-Valois | 319.18 mi (513.66 km) |
| Pontypridd to Crest | 610.85 mi (983.07 km) |
| Pontypridd to Creteil | 321.77 mi (517.84 km) |
