| Blackrock to Caltanissetta | 1,458.63 mi (2,347.43 km) |
| Blackrock to Calvisano | 921.35 mi (1,482.78 km) |
| Blackrock to Calvizzano | 1,276.73 mi (2,054.70 km) |
| Blackrock to Camaiore | 988.49 mi (1,590.82 km) |
| Blackrock to Cameri | 854.48 mi (1,375.15 km) |
| Blackrock to Camisano Vicentino | 963.52 mi (1,550.63 km) |
| Blackrock to Campagna | 1,320.47 mi (2,125.08 km) |
| Blackrock to Campagnano di Roma | 1,151.26 mi (1,852.77 km) |
| Blackrock to Campi Bisenzio | 1,022.99 mi (1,646.34 km) |
| Blackrock to Campi Salentina | 1,437.66 mi (2,313.69 km) |
| Blackrock to Campiglia Marittima | 1,043.41 mi (1,679.20 km) |
| Blackrock to Campobasso | 1,259.23 mi (2,026.53 km) |
| Blackrock to Campobello di Licata | 1,467.70 mi (2,362.03 km) |
| Blackrock to Campobello di Mazara | 1,409.85 mi (2,268.93 km) |
| Blackrock to Campodarsego | 971.65 mi (1,563.73 km) |
