| Smartno to Bitonto | 352.62 mi (567.48 km) |
| Smartno to Bitritto | 359.08 mi (577.89 km) |
| Smartno to Bollate | 278.06 mi (447.50 km) |
| Smartno to Bologna | 201.22 mi (323.83 km) |
| Smartno to Bolzano | 169.68 mi (273.07 km) |
| Smartno to Bomporto | 205.98 mi (331.49 km) |
| Smartno to Bonate di Sopra | 255.21 mi (410.72 km) |
| Smartno to Bondeno | 184.53 mi (296.97 km) |
| Smartno to Bordighera | 384.29 mi (618.45 km) |
| Smartno to Borgaro Torinese | 353.23 mi (568.47 km) |
| Smartno to Borgo a Buggiano | 250.40 mi (402.97 km) |
| Smartno to Borgo San Dalmazzo | 377.37 mi (607.32 km) |
| Smartno to Borgo San Lorenzo | 222.60 mi (358.24 km) |
| Smartno to Borgomanero | 307.75 mi (495.28 km) |
| Smartno to Borgoricco | 143.47 mi (230.89 km) |
