| Pontypridd to Cehegin | 936.42 mi (1,507.01 km) |
| Pontypridd to Cervello | 748.37 mi (1,204.38 km) |
| Pontypridd to Cervera | 720.20 mi (1,159.05 km) |
| Pontypridd to Ceuti | 939.74 mi (1,512.37 km) |
| Pontypridd to Cheste | 847.24 mi (1,363.49 km) |
| Pontypridd to Chiclana de la Frontera | 1,058.23 mi (1,703.06 km) |
| Pontypridd to Chipiona | 1,038.44 mi (1,671.21 km) |
| Pontypridd to Chiva | 847.55 mi (1,364.00 km) |
| Pontypridd to Churriana de la Vega | 998.65 mi (1,607.17 km) |
| Pontypridd to Ciempozuelos | 790.73 mi (1,272.56 km) |
| Pontypridd to Cieza | 927.97 mi (1,493.43 km) |
| Pontypridd to Cisterniga | 692.82 mi (1,114.98 km) |
| Pontypridd to Ciudad de Melilla | 1,127.74 mi (1,814.92 km) |
| Pontypridd to Ciudad Real | 872.31 mi (1,403.84 km) |
| Pontypridd to Ciudad-Rodrigo | 775.45 mi (1,247.97 km) |
