| Pontypridd to Casamassima | 1,208.73 mi (1,945.26 km) |
| Pontypridd to Casandrino | 1,112.55 mi (1,790.47 km) |
| Pontypridd to Casapulla | 1,106.96 mi (1,781.48 km) |
| Pontypridd to Casarano | 1,300.78 mi (2,093.40 km) |
| Pontypridd to Casatenovo | 705.55 mi (1,135.48 km) |
| Pontypridd to Casciana Terme | 854.68 mi (1,375.48 km) |
| Pontypridd to Cascina | 844.62 mi (1,359.28 km) |
| Pontypridd to Caselle Torinese | 670.46 mi (1,078.99 km) |
| Pontypridd to Caserta | 1,108.74 mi (1,784.34 km) |
| Pontypridd to Casier | 821.82 mi (1,322.60 km) |
| Pontypridd to Casorate Primo | 712.04 mi (1,145.92 km) |
| Pontypridd to Casoria | 1,116.01 mi (1,796.04 km) |
| Pontypridd to Cassano al Ionio | 1,244.66 mi (2,003.09 km) |
| Pontypridd to Cassano d'Adda | 720.47 mi (1,159.49 km) |
| Pontypridd to Cassano delle Murge | 1,206.37 mi (1,941.46 km) |
