| Mont-Saint-Martin to Bressanone | 333.86 mi (537.30 km) |
| Mont-Saint-Martin to Bresso | 319.09 mi (513.53 km) |
| Mont-Saint-Martin to Brindisi | 852.51 mi (1,371.98 km) |
| Mont-Saint-Martin to Broni | 349.72 mi (562.82 km) |
| Mont-Saint-Martin to Bronte | 928.34 mi (1,494.02 km) |
| Mont-Saint-Martin to Brugherio | 320.80 mi (516.28 km) |
| Mont-Saint-Martin to Brugnera | 402.01 mi (646.98 km) |
| Mont-Saint-Martin to Bruino | 322.40 mi (518.85 km) |
| Mont-Saint-Martin to Brunico | 341.05 mi (548.86 km) |
| Mont-Saint-Martin to Brusciano | 728.13 mi (1,171.81 km) |
| Mont-Saint-Martin to Bucine | 501.85 mi (807.65 km) |
| Mont-Saint-Martin to Budrio | 438.23 mi (705.27 km) |
| Mont-Saint-Martin to Busca | 356.07 mi (573.04 km) |
| Mont-Saint-Martin to Bussolengo | 367.58 mi (591.57 km) |
| Mont-Saint-Martin to Busto Arsizio | 306.84 mi (493.80 km) |
