| Smartno to Borgosatollo | 225.46 mi (362.85 km) |
| Smartno to Borgosesia | 317.21 mi (510.50 km) |
| Smartno to Boscoreale | 365.09 mi (587.55 km) |
| Smartno to Boscotrecase | 363.98 mi (585.78 km) |
| Smartno to Botticino Sera | 225.02 mi (362.13 km) |
| Smartno to Bovalino Marina | 549.59 mi (884.48 km) |
| Smartno to Boves | 374.29 mi (602.36 km) |
| Smartno to Boville Ernica | 311.28 mi (500.95 km) |
| Smartno to Bovisio Masciago | 275.78 mi (443.82 km) |
| Smartno to Bovolone | 187.54 mi (301.82 km) |
| Smartno to Bra | 351.94 mi (566.39 km) |
| Smartno to Bracciano | 302.84 mi (487.38 km) |
| Smartno to Brandizzo | 343.89 mi (553.44 km) |
| Smartno to Breganze | 159.56 mi (256.78 km) |
| Smartno to Brembate | 256.82 mi (413.32 km) |
