| Pontypridd to Creutzwald | 471.57 mi (758.92 km) |
| Pontypridd to Croissy-sur-Seine | 306.72 mi (493.61 km) |
| Pontypridd to Croix | 288.51 mi (464.31 km) |
| Pontypridd to Crosne | 325.08 mi (523.17 km) |
| Pontypridd to Cuers | 725.15 mi (1,167.02 km) |
| Pontypridd to Cugnaux | 598.15 mi (962.63 km) |
| Pontypridd to Cusset | 487.61 mi (784.73 km) |
| Pontypridd to Dammarie-le-Lys | 340.14 mi (547.41 km) |
| Pontypridd to Dammartin-en-Goele | 318.55 mi (512.66 km) |
| Pontypridd to Dardilly | 544.01 mi (875.50 km) |
| Pontypridd to Darnetal | 247.25 mi (397.92 km) |
| Pontypridd to Dax | 555.54 mi (894.06 km) |
| Pontypridd to Decines-Charpieu | 552.31 mi (888.85 km) |
| Pontypridd to Denain | 305.94 mi (492.37 km) |
| Pontypridd to Deuil-la-Barre | 308.94 mi (497.20 km) |
