| Backnang to Bitritto | 653.88 mi (1,052.32 km) |
| Backnang to Bollate | 235.13 mi (378.40 km) |
| Backnang to Bologna | 320.67 mi (516.06 km) |
| Backnang to Bolzano | 191.33 mi (307.92 km) |
| Backnang to Bomporto | 300.77 mi (484.05 km) |
| Backnang to Bonate di Sopra | 225.55 mi (362.99 km) |
| Backnang to Bondeno | 295.94 mi (476.27 km) |
| Backnang to Bordighera | 366.49 mi (589.80 km) |
| Backnang to Borgaro Torinese | 275.35 mi (443.14 km) |
| Backnang to Borgo a Buggiano | 355.27 mi (571.76 km) |
| Backnang to Borgo San Dalmazzo | 331.82 mi (534.01 km) |
| Backnang to Borgo San Lorenzo | 357.48 mi (575.31 km) |
| Backnang to Borgomanero | 228.80 mi (368.21 km) |
| Backnang to Borgoricco | 265.13 mi (426.68 km) |
| Backnang to Borgosatollo | 242.76 mi (390.69 km) |
