| Puerto Real to Bitonto | 1,267.42 mi (2,039.72 km) |
| Puerto Real to Bitritto | 1,274.63 mi (2,051.32 km) |
| Puerto Real to Bollate | 1,009.46 mi (1,624.56 km) |
| Puerto Real to Bologna | 1,069.62 mi (1,721.39 km) |
| Puerto Real to Bolzano | 1,135.22 mi (1,826.96 km) |
| Puerto Real to Bomporto | 1,063.03 mi (1,710.78 km) |
| Puerto Real to Bonate di Sopra | 1,032.75 mi (1,662.05 km) |
| Puerto Real to Bondeno | 1,084.47 mi (1,745.28 km) |
| Puerto Real to Bordighera | 885.13 mi (1,424.48 km) |
| Puerto Real to Borgaro Torinese | 934.88 mi (1,504.55 km) |
| Puerto Real to Borgo a Buggiano | 1,024.68 mi (1,649.06 km) |
| Puerto Real to Borgo San Dalmazzo | 896.91 mi (1,443.43 km) |
| Puerto Real to Borgo San Lorenzo | 1,056.19 mi (1,699.77 km) |
| Puerto Real to Borgomanero | 989.08 mi (1,591.77 km) |
| Puerto Real to Borgoricco | 1,127.97 mi (1,815.29 km) |
