| Pontypridd to Corato | 1,179.82 mi (1,898.73 km) |
| Pontypridd to Corbetta | 701.52 mi (1,128.98 km) |
| Pontypridd to Corciano | 933.18 mi (1,501.81 km) |
| Pontypridd to Cordenons | 824.51 mi (1,326.93 km) |
| Pontypridd to Cori | 1,029.39 mi (1,656.64 km) |
| Pontypridd to Coriano | 905.74 mi (1,457.65 km) |
| Pontypridd to Corigliano Calabro | 1,261.19 mi (2,029.68 km) |
| Pontypridd to Corleone | 1,248.97 mi (2,010.02 km) |
| Pontypridd to Cormano | 706.84 mi (1,137.55 km) |
| Pontypridd to Cornaredo | 704.23 mi (1,133.35 km) |
| Pontypridd to Cornate d'Adda | 713.44 mi (1,148.17 km) |
| Pontypridd to Cornedo Vicentino | 786.21 mi (1,265.28 km) |
| Pontypridd to Correggio | 801.60 mi (1,290.05 km) |
| Pontypridd to Corridonia | 972.93 mi (1,565.77 km) |
| Pontypridd to Corsico | 710.31 mi (1,143.13 km) |
