| Hammersmith to Caltagirone | 1,219.77 mi (1,963.03 km) |
| Hammersmith to Caltanissetta | 1,192.00 mi (1,918.34 km) |
| Hammersmith to Calvisano | 643.12 mi (1,035.00 km) |
| Hammersmith to Calvizzano | 1,001.64 mi (1,611.99 km) |
| Hammersmith to Camaiore | 714.25 mi (1,149.47 km) |
| Hammersmith to Cameri | 579.29 mi (932.28 km) |
| Hammersmith to Camisano Vicentino | 683.61 mi (1,100.16 km) |
| Hammersmith to Campagna | 1,044.20 mi (1,680.48 km) |
| Hammersmith to Campagnano di Roma | 877.09 mi (1,411.53 km) |
| Hammersmith to Campi Bisenzio | 747.13 mi (1,202.39 km) |
| Hammersmith to Campi Salentina | 1,158.38 mi (1,864.23 km) |
| Hammersmith to Campiglia Marittima | 771.09 mi (1,240.95 km) |
| Hammersmith to Campobasso | 982.02 mi (1,580.41 km) |
| Hammersmith to Campobello di Licata | 1,202.14 mi (1,934.65 km) |
| Hammersmith to Campobello di Mazara | 1,147.25 mi (1,846.31 km) |
