| Martorell to Bitonto | 765.30 mi (1,231.63 km) |
| Martorell to Bitritto | 773.61 mi (1,245.01 km) |
| Martorell to Bollate | 456.81 mi (735.17 km) |
| Martorell to Bologna | 519.07 mi (835.36 km) |
| Martorell to Bolzano | 582.42 mi (937.31 km) |
| Martorell to Bomporto | 511.03 mi (822.43 km) |
| Martorell to Bonate di Sopra | 479.91 mi (772.33 km) |
| Martorell to Bondeno | 532.38 mi (856.78 km) |
| Martorell to Bordighera | 332.28 mi (534.75 km) |
| Martorell to Borgaro Torinese | 383.46 mi (617.12 km) |
| Martorell to Borgo a Buggiano | 476.81 mi (767.35 km) |
| Martorell to Borgo San Dalmazzo | 343.38 mi (552.62 km) |
| Martorell to Borgo San Lorenzo | 509.11 mi (819.33 km) |
| Martorell to Borgomanero | 438.19 mi (705.19 km) |
| Martorell to Borgoricco | 574.77 mi (925.00 km) |
