| Desborough to Bitonto | 1,133.62 mi (1,824.39 km) |
| Desborough to Bitritto | 1,142.20 mi (1,838.19 km) |
| Desborough to Bollate | 654.15 mi (1,052.76 km) |
| Desborough to Bologna | 780.19 mi (1,255.59 km) |
| Desborough to Bolzano | 682.07 mi (1,097.69 km) |
| Desborough to Bomporto | 757.72 mi (1,219.43 km) |
| Desborough to Bonate di Sopra | 661.30 mi (1,064.25 km) |
| Desborough to Bondeno | 762.52 mi (1,227.15 km) |
| Desborough to Bordighera | 713.71 mi (1,148.60 km) |
| Desborough to Borgaro Torinese | 633.31 mi (1,019.21 km) |
| Desborough to Borgo a Buggiano | 793.64 mi (1,277.24 km) |
| Desborough to Borgo San Dalmazzo | 676.37 mi (1,088.51 km) |
| Desborough to Borgo San Lorenzo | 810.21 mi (1,303.90 km) |
| Desborough to Borgomanero | 626.27 mi (1,007.89 km) |
| Desborough to Borgoricco | 749.72 mi (1,206.56 km) |
