| Middle Island to Caltagirone | 4,490.36 mi (7,226.54 km) |
| Middle Island to Caltanissetta | 4,460.12 mi (7,177.87 km) |
| Middle Island to Calvisano | 4,017.68 mi (6,465.83 km) |
| Middle Island to Calvizzano | 4,338.66 mi (6,982.40 km) |
| Middle Island to Camaiore | 4,061.99 mi (6,537.14 km) |
| Middle Island to Cameri | 3,939.87 mi (6,340.60 km) |
| Middle Island to Camisano Vicentino | 4,070.79 mi (6,551.30 km) |
| Middle Island to Campagna | 4,387.84 mi (7,061.55 km) |
| Middle Island to Campagnano di Roma | 4,214.87 mi (6,783.18 km) |
| Middle Island to Campi Bisenzio | 4,102.23 mi (6,601.90 km) |
| Middle Island to Campi Salentina | 4,526.19 mi (7,284.19 km) |
| Middle Island to Campiglia Marittima | 4,104.84 mi (6,606.10 km) |
| Middle Island to Campobasso | 4,335.68 mi (6,977.60 km) |
| Middle Island to Campobello di Licata | 4,462.54 mi (7,181.76 km) |
| Middle Island to Campobello di Mazara | 4,394.44 mi (7,072.16 km) |
