| Ruislip to Bitonto | 1,085.42 mi (1,746.81 km) |
| Ruislip to Bitritto | 1,094.09 mi (1,760.77 km) |
| Ruislip to Bollate | 602.44 mi (969.53 km) |
| Ruislip to Bologna | 730.13 mi (1,175.02 km) |
| Ruislip to Bolzano | 637.71 mi (1,026.30 km) |
| Ruislip to Bomporto | 707.65 mi (1,138.85 km) |
| Ruislip to Bonate di Sopra | 610.82 mi (983.01 km) |
| Ruislip to Bondeno | 713.51 mi (1,148.28 km) |
| Ruislip to Bordighera | 656.30 mi (1,056.21 km) |
| Ruislip to Borgaro Torinese | 577.92 mi (930.08 km) |
| Ruislip to Borgo a Buggiano | 741.26 mi (1,192.95 km) |
| Ruislip to Borgo San Dalmazzo | 619.39 mi (996.82 km) |
| Ruislip to Borgo San Lorenzo | 759.05 mi (1,221.58 km) |
| Ruislip to Borgomanero | 573.63 mi (923.17 km) |
| Ruislip to Borgoricco | 703.42 mi (1,132.04 km) |
