| Wattrelos to Borgosesia | 415.25 mi (668.28 km) |
| Wattrelos to Boscoreale | 873.32 mi (1,405.48 km) |
| Wattrelos to Boscotrecase | 871.89 mi (1,403.16 km) |
| Wattrelos to Botticino Sera | 481.43 mi (774.79 km) |
| Wattrelos to Bovalino Marina | 1,073.78 mi (1,728.08 km) |
| Wattrelos to Boves | 483.93 mi (778.81 km) |
| Wattrelos to Boville Ernica | 793.10 mi (1,276.37 km) |
| Wattrelos to Bovisio Masciago | 444.82 mi (715.87 km) |
| Wattrelos to Bovolone | 524.67 mi (844.38 km) |
| Wattrelos to Bra | 466.97 mi (751.52 km) |
| Wattrelos to Bracciano | 730.70 mi (1,175.95 km) |
| Wattrelos to Brandizzo | 437.28 mi (703.73 km) |
| Wattrelos to Breganze | 516.35 mi (830.99 km) |
| Wattrelos to Brembate | 457.25 mi (735.88 km) |
| Wattrelos to Brescia | 480.73 mi (773.66 km) |
