| Boston to Capodrise | 1,060.83 mi (1,707.25 km) |
| Boston to Capoterra | 1,044.44 mi (1,680.86 km) |
| Boston to Capriolo | 675.58 mi (1,087.25 km) |
| Boston to Capua | 1,055.14 mi (1,698.08 km) |
| Boston to Capurso | 1,141.39 mi (1,836.89 km) |
| Boston to Carate Brianza | 646.63 mi (1,040.64 km) |
| Boston to Caravaggio | 674.77 mi (1,085.94 km) |
| Boston to Carbonera | 746.98 mi (1,202.14 km) |
| Boston to Carbonia | 1,036.41 mi (1,667.94 km) |
| Boston to Cardito | 1,066.55 mi (1,716.45 km) |
| Boston to Carignano | 656.90 mi (1,057.18 km) |
| Boston to Carini | 1,203.84 mi (1,937.39 km) |
| Boston to Carlentini | 1,302.90 mi (2,096.82 km) |
| Boston to Carmagnola | 661.37 mi (1,064.37 km) |
| Boston to Carmiano | 1,216.18 mi (1,957.26 km) |
