| Derry to Caltagirone | 1,598.80 mi (2,573.02 km) |
| Derry to Caltanissetta | 1,570.72 mi (2,527.82 km) |
| Derry to Calvisano | 1,022.76 mi (1,645.98 km) |
| Derry to Calvizzano | 1,382.19 mi (2,224.41 km) |
| Derry to Camaiore | 1,094.81 mi (1,761.92 km) |
| Derry to Cameri | 959.87 mi (1,544.76 km) |
| Derry to Camisano Vicentino | 1,060.64 mi (1,706.93 km) |
| Derry to Campagna | 1,424.52 mi (2,292.55 km) |
| Derry to Campagnano di Roma | 1,257.66 mi (2,024.01 km) |
| Derry to Campi Bisenzio | 1,127.63 mi (1,814.74 km) |
| Derry to Campi Salentina | 1,536.18 mi (2,472.25 km) |
| Derry to Campiglia Marittima | 1,151.41 mi (1,853.02 km) |
| Derry to Campobasso | 1,362.01 mi (2,191.94 km) |
| Derry to Campobello di Licata | 1,580.40 mi (2,543.40 km) |
| Derry to Campobello di Mazara | 1,524.01 mi (2,452.66 km) |
