| Castellammare del Golfo to Bitonto | 294.23 mi (473.52 km) |
| Castellammare del Golfo to Bitritto | 296.59 mi (477.31 km) |
| Castellammare del Golfo to Bollate | 554.65 mi (892.62 km) |
| Castellammare del Golfo to Bologna | 453.92 mi (730.51 km) |
| Castellammare del Golfo to Bolzano | 590.48 mi (950.29 km) |
| Castellammare del Golfo to Bomporto | 473.16 mi (761.47 km) |
| Castellammare del Golfo to Bonate di Sopra | 555.71 mi (894.34 km) |
| Castellammare del Golfo to Bondeno | 479.77 mi (772.11 km) |
| Castellammare del Golfo to Bordighera | 481.79 mi (775.37 km) |
| Castellammare del Golfo to Borgaro Torinese | 561.23 mi (903.21 km) |
| Castellammare del Golfo to Borgo a Buggiano | 419.86 mi (675.69 km) |
| Castellammare del Golfo to Borgo San Dalmazzo | 518.06 mi (833.73 km) |
| Castellammare del Golfo to Borgo San Lorenzo | 416.64 mi (670.52 km) |
| Castellammare del Golfo to Borgomanero | 576.56 mi (927.88 km) |
| Castellammare del Golfo to Borgoricco | 519.66 mi (836.31 km) |
