| Boadilla del Monte to Caltagirone | 1,011.74 mi (1,628.23 km) |
| Boadilla del Monte to Caltanissetta | 982.87 mi (1,581.78 km) |
| Boadilla del Monte to Calvisano | 795.39 mi (1,280.06 km) |
| Boadilla del Monte to Calvizzano | 945.52 mi (1,521.67 km) |
| Boadilla del Monte to Camaiore | 764.52 mi (1,230.37 km) |
| Boadilla del Monte to Cameri | 723.41 mi (1,164.21 km) |
| Boadilla del Monte to Camisano Vicentino | 861.91 mi (1,387.11 km) |
| Boadilla del Monte to Campagna | 994.60 mi (1,600.66 km) |
| Boadilla del Monte to Campagnano di Roma | 851.37 mi (1,370.14 km) |
| Boadilla del Monte to Campi Bisenzio | 803.21 mi (1,292.64 km) |
| Boadilla del Monte to Campi Salentina | 1,148.85 mi (1,848.90 km) |
| Boadilla del Monte to Campiglia Marittima | 768.35 mi (1,236.55 km) |
| Boadilla del Monte to Campobasso | 968.50 mi (1,558.65 km) |
| Boadilla del Monte to Campobello di Licata | 980.34 mi (1,577.71 km) |
| Boadilla del Monte to Campobello di Mazara | 911.31 mi (1,466.61 km) |
