| Penarth to Cervignano del Friuli | 844.87 mi (1,359.68 km) |
| Penarth to Cesa | 1,097.44 mi (1,766.15 km) |
| Penarth to Cesano Maderno | 689.99 mi (1,110.44 km) |
| Penarth to Cesena | 872.34 mi (1,403.90 km) |
| Penarth to Cesenatico | 875.26 mi (1,408.59 km) |
| Penarth to Cetraro | 1,233.32 mi (1,984.84 km) |
| Penarth to Cherasco | 691.03 mi (1,112.11 km) |
| Penarth to Chiampo | 774.55 mi (1,246.52 km) |
| Penarth to Chiaravalle | 937.72 mi (1,509.12 km) |
| Penarth to Chiari | 722.40 mi (1,162.59 km) |
| Penarth to Chiavari | 758.02 mi (1,219.92 km) |
| Penarth to Chieri | 671.46 mi (1,080.62 km) |
| Penarth to Chieti | 1,027.02 mi (1,652.83 km) |
| Penarth to Chioggia | 826.91 mi (1,330.78 km) |
| Penarth to Chiusi | 914.13 mi (1,471.16 km) |
