| Royal Leamington Spa to Caltagirone | 1,298.34 mi (2,089.47 km) |
| Royal Leamington Spa to Caltanissetta | 1,270.52 mi (2,044.71 km) |
| Royal Leamington Spa to Calvisano | 721.11 mi (1,160.52 km) |
| Royal Leamington Spa to Calvizzano | 1,080.15 mi (1,738.33 km) |
| Royal Leamington Spa to Camaiore | 792.86 mi (1,275.99 km) |
| Royal Leamington Spa to Cameri | 657.87 mi (1,058.73 km) |
| Royal Leamington Spa to Camisano Vicentino | 760.57 mi (1,224.01 km) |
| Royal Leamington Spa to Campagna | 1,122.55 mi (1,806.57 km) |
| Royal Leamington Spa to Campagnano di Roma | 955.68 mi (1,538.02 km) |
| Royal Leamington Spa to Campi Bisenzio | 825.59 mi (1,328.67 km) |
| Royal Leamington Spa to Campi Salentina | 1,235.73 mi (1,988.72 km) |
| Royal Leamington Spa to Campiglia Marittima | 849.76 mi (1,367.56 km) |
| Royal Leamington Spa to Campobasso | 1,060.20 mi (1,706.23 km) |
| Royal Leamington Spa to Campobello di Licata | 1,280.59 mi (2,060.92 km) |
| Royal Leamington Spa to Campobello di Mazara | 1,225.45 mi (1,972.17 km) |
