| Kempston to Bitonto | 1,109.34 mi (1,785.31 km) |
| Kempston to Bitritto | 1,117.95 mi (1,799.16 km) |
| Kempston to Bollate | 628.96 mi (1,012.21 km) |
| Kempston to Bologna | 755.40 mi (1,215.69 km) |
| Kempston to Bolzano | 658.71 mi (1,060.09 km) |
| Kempston to Bomporto | 732.92 mi (1,179.52 km) |
| Kempston to Bonate di Sopra | 636.38 mi (1,024.15 km) |
| Kempston to Bondeno | 737.97 mi (1,187.65 km) |
| Kempston to Bordighera | 687.56 mi (1,106.51 km) |
| Kempston to Borgaro Torinese | 607.42 mi (977.55 km) |
| Kempston to Borgo a Buggiano | 768.33 mi (1,236.51 km) |
| Kempston to Borgo San Dalmazzo | 650.26 mi (1,046.50 km) |
| Kempston to Borgo San Lorenzo | 785.17 mi (1,263.61 km) |
| Kempston to Borgomanero | 600.88 mi (967.02 km) |
| Kempston to Borgoricco | 725.86 mi (1,168.16 km) |
