| Cwmbran to Caltagirone | 1,312.17 mi (2,111.74 km) |
| Cwmbran to Caltanissetta | 1,283.70 mi (2,065.91 km) |
| Cwmbran to Calvisano | 749.29 mi (1,205.86 km) |
| Cwmbran to Calvizzano | 1,102.67 mi (1,774.57 km) |
| Cwmbran to Camaiore | 814.36 mi (1,310.59 km) |
| Cwmbran to Cameri | 680.81 mi (1,095.66 km) |
| Cwmbran to Camisano Vicentino | 793.71 mi (1,277.36 km) |
| Cwmbran to Campagna | 1,146.82 mi (1,845.63 km) |
| Cwmbran to Campagnano di Roma | 977.01 mi (1,572.34 km) |
| Cwmbran to Campi Bisenzio | 849.38 mi (1,366.95 km) |
| Cwmbran to Campi Salentina | 1,266.22 mi (2,037.78 km) |
| Cwmbran to Campiglia Marittima | 868.83 mi (1,398.24 km) |
| Cwmbran to Campobasso | 1,086.09 mi (1,747.89 km) |
| Cwmbran to Campobello di Licata | 1,292.82 mi (2,080.59 km) |
| Cwmbran to Campobello di Mazara | 1,235.20 mi (1,987.86 km) |
