| Smorumnedre to Borgosesia | 713.90 mi (1,148.91 km) |
| Smorumnedre to Boscoreale | 1,038.83 mi (1,671.83 km) |
| Smorumnedre to Boscotrecase | 1,037.61 mi (1,669.87 km) |
| Smorumnedre to Botticino Sera | 710.46 mi (1,143.38 km) |
| Smorumnedre to Bovalino Marina | 1,228.03 mi (1,976.32 km) |
| Smorumnedre to Boves | 814.90 mi (1,311.46 km) |
| Smorumnedre to Boville Ernica | 974.48 mi (1,568.27 km) |
| Smorumnedre to Bovisio Masciago | 712.27 mi (1,146.30 km) |
| Smorumnedre to Bovolone | 726.11 mi (1,168.56 km) |
| Smorumnedre to Bra | 786.89 mi (1,266.38 km) |
| Smorumnedre to Bracciano | 941.98 mi (1,515.98 km) |
| Smorumnedre to Brandizzo | 754.95 mi (1,214.97 km) |
| Smorumnedre to Breganze | 693.97 mi (1,116.83 km) |
| Smorumnedre to Brembate | 710.28 mi (1,143.08 km) |
| Smorumnedre to Brescia | 710.15 mi (1,142.88 km) |
