| Dollis Hill to Caltagirone | 1,223.76 mi (1,969.45 km) |
| Dollis Hill to Caltanissetta | 1,196.02 mi (1,924.81 km) |
| Dollis Hill to Calvisano | 646.49 mi (1,040.42 km) |
| Dollis Hill to Calvizzano | 1,005.26 mi (1,617.81 km) |
| Dollis Hill to Camaiore | 717.96 mi (1,155.44 km) |
| Dollis Hill to Cameri | 582.96 mi (938.19 km) |
| Dollis Hill to Camisano Vicentino | 686.67 mi (1,105.09 km) |
| Dollis Hill to Campagna | 1,047.73 mi (1,686.16 km) |
| Dollis Hill to Campagnano di Roma | 880.78 mi (1,417.48 km) |
| Dollis Hill to Campi Bisenzio | 750.72 mi (1,208.17 km) |
| Dollis Hill to Campi Salentina | 1,161.55 mi (1,869.34 km) |
| Dollis Hill to Campiglia Marittima | 774.91 mi (1,247.10 km) |
| Dollis Hill to Campobasso | 985.47 mi (1,585.96 km) |
| Dollis Hill to Campobello di Licata | 1,206.20 mi (1,941.19 km) |
| Dollis Hill to Campobello di Mazara | 1,151.41 mi (1,853.01 km) |
