| Boo to Caltagirone | 1,534.60 mi (2,469.70 km) |
| Boo to Caltanissetta | 1,519.53 mi (2,445.44 km) |
| Boo to Calvisano | 1,019.46 mi (1,640.67 km) |
| Boo to Calvizzano | 1,284.58 mi (2,067.34 km) |
| Boo to Camaiore | 1,114.38 mi (1,793.42 km) |
| Boo to Cameri | 1,034.41 mi (1,664.72 km) |
| Boo to Camisano Vicentino | 991.29 mi (1,595.33 km) |
| Boo to Campagna | 1,295.81 mi (2,085.41 km) |
| Boo to Campagnano di Roma | 1,213.54 mi (1,953.00 km) |
| Boo to Campi Bisenzio | 1,112.19 mi (1,789.90 km) |
| Boo to Campi Salentina | 1,307.06 mi (2,103.50 km) |
| Boo to Campiglia Marittima | 1,168.59 mi (1,880.67 km) |
| Boo to Campobasso | 1,236.06 mi (1,989.25 km) |
| Boo to Campobello di Licata | 1,536.85 mi (2,473.32 km) |
| Boo to Campobello di Mazara | 1,517.99 mi (2,442.96 km) |
