| Drogheda to Caltanissetta | 1,482.67 mi (2,386.12 km) |
| Drogheda to Calvisano | 942.04 mi (1,516.07 km) |
| Drogheda to Calvizzano | 1,298.75 mi (2,090.14 km) |
| Drogheda to Camaiore | 1,010.66 mi (1,626.50 km) |
| Drogheda to Cameri | 876.30 mi (1,410.27 km) |
| Drogheda to Camisano Vicentino | 982.99 mi (1,581.97 km) |
| Drogheda to Campagna | 1,342.09 mi (2,159.89 km) |
| Drogheda to Campagnano di Roma | 1,173.52 mi (1,888.60 km) |
| Drogheda to Campi Bisenzio | 1,044.68 mi (1,681.25 km) |
| Drogheda to Campi Salentina | 1,457.74 mi (2,346.00 km) |
| Drogheda to Campiglia Marittima | 1,066.11 mi (1,715.74 km) |
| Drogheda to Campobasso | 1,280.47 mi (2,060.71 km) |
| Drogheda to Campobello di Licata | 1,491.93 mi (2,401.03 km) |
| Drogheda to Campobello di Mazara | 1,434.52 mi (2,308.64 km) |
| Drogheda to Campodarsego | 991.00 mi (1,594.86 km) |
