| Mostoles to Borgosatollo | 795.96 mi (1,280.97 km) |
| Mostoles to Borgosesia | 715.76 mi (1,151.90 km) |
| Mostoles to Boscoreale | 962.08 mi (1,548.32 km) |
| Mostoles to Boscotrecase | 961.13 mi (1,546.79 km) |
| Mostoles to Botticino Sera | 797.11 mi (1,282.83 km) |
| Mostoles to Bovalino Marina | 1,080.21 mi (1,738.43 km) |
| Mostoles to Boves | 644.53 mi (1,037.28 km) |
| Mostoles to Boville Ernica | 906.99 mi (1,459.66 km) |
| Mostoles to Bovisio Masciago | 751.19 mi (1,208.92 km) |
| Mostoles to Bovolone | 831.28 mi (1,337.82 km) |
| Mostoles to Bra | 667.76 mi (1,074.66 km) |
| Mostoles to Bracciano | 841.78 mi (1,354.71 km) |
| Mostoles to Brandizzo | 680.65 mi (1,095.40 km) |
| Mostoles to Breganze | 861.42 mi (1,386.33 km) |
| Mostoles to Brembate | 768.38 mi (1,236.59 km) |
