| Penarth to Cavaillon | 648.17 mi (1,043.13 km) |
| Penarth to Cebazat | 480.88 mi (773.90 km) |
| Penarth to Cenon | 470.02 mi (756.42 km) |
| Penarth to Cergy | 284.23 mi (457.43 km) |
| Penarth to Cernay | 525.78 mi (846.16 km) |
| Penarth to Cesson | 323.66 mi (520.89 km) |
| Penarth to Cesson-Sevigne | 239.07 mi (384.75 km) |
| Penarth to Cestas | 475.91 mi (765.91 km) |
| Penarth to Chalette-sur-Loing | 353.89 mi (569.52 km) |
| Penarth to Challans | 322.00 mi (518.21 km) |
| Penarth to Chalon-sur-Saone | 484.16 mi (779.17 km) |
| Penarth to Chalons-en-Champagne | 374.28 mi (602.34 km) |
| Penarth to Chamalieres | 483.30 mi (777.80 km) |
| Penarth to Chambery | 579.55 mi (932.70 km) |
| Penarth to Chambly | 285.61 mi (459.65 km) |
