| Leon to Borgosatollo | 808.43 mi (1,301.04 km) |
| Leon to Borgosesia | 717.65 mi (1,154.95 km) |
| Leon to Boscoreale | 1,040.02 mi (1,673.74 km) |
| Leon to Boscotrecase | 1,038.90 mi (1,671.95 km) |
| Leon to Botticino Sera | 808.70 mi (1,301.48 km) |
| Leon to Bovalino Marina | 1,181.11 mi (1,900.81 km) |
| Leon to Boves | 667.87 mi (1,074.83 km) |
| Leon to Boville Ernica | 975.67 mi (1,570.18 km) |
| Leon to Bovisio Masciago | 758.05 mi (1,219.96 km) |
| Leon to Bovolone | 849.37 mi (1,366.93 km) |
| Leon to Bra | 685.46 mi (1,103.15 km) |
| Leon to Bracciano | 905.51 mi (1,457.27 km) |
| Leon to Brandizzo | 689.94 mi (1,110.34 km) |
| Leon to Breganze | 874.14 mi (1,406.79 km) |
| Leon to Brembate | 776.86 mi (1,250.23 km) |
