| Mont-Saint-Martin to Borgosesia | 288.44 mi (464.19 km) |
| Mont-Saint-Martin to Boscoreale | 738.76 mi (1,188.92 km) |
| Mont-Saint-Martin to Boscotrecase | 737.33 mi (1,186.61 km) |
| Mont-Saint-Martin to Botticino Sera | 346.02 mi (556.87 km) |
| Mont-Saint-Martin to Bovalino Marina | 940.01 mi (1,512.81 km) |
| Mont-Saint-Martin to Boves | 369.33 mi (594.38 km) |
| Mont-Saint-Martin to Boville Ernica | 659.05 mi (1,060.64 km) |
| Mont-Saint-Martin to Bovisio Masciago | 313.27 mi (504.15 km) |
| Mont-Saint-Martin to Bovolone | 387.85 mi (624.19 km) |
| Mont-Saint-Martin to Bra | 348.30 mi (560.53 km) |
| Mont-Saint-Martin to Bracciano | 598.97 mi (963.96 km) |
| Mont-Saint-Martin to Brandizzo | 316.51 mi (509.37 km) |
| Mont-Saint-Martin to Breganze | 378.02 mi (608.37 km) |
| Mont-Saint-Martin to Brembate | 323.98 mi (521.40 km) |
| Mont-Saint-Martin to Brescia | 345.34 mi (555.78 km) |
