| Willow Grove to Brescia | 4,128.69 mi (6,644.49 km) |
| Willow Grove to Bressanone | 4,150.90 mi (6,680.24 km) |
| Willow Grove to Bresso | 4,084.50 mi (6,573.37 km) |
| Willow Grove to Brindisi | 4,636.70 mi (7,462.05 km) |
| Willow Grove to Broni | 4,103.01 mi (6,603.15 km) |
| Willow Grove to Bronte | 4,608.53 mi (7,416.72 km) |
| Willow Grove to Brugherio | 4,088.99 mi (6,580.60 km) |
| Willow Grove to Brugnera | 4,214.66 mi (6,782.84 km) |
| Willow Grove to Bruino | 4,026.69 mi (6,480.33 km) |
| Willow Grove to Brunico | 4,159.85 mi (6,694.63 km) |
| Willow Grove to Brusciano | 4,471.98 mi (7,196.95 km) |
| Willow Grove to Bucine | 4,257.71 mi (6,852.12 km) |
| Willow Grove to Budrio | 4,217.73 mi (6,787.79 km) |
| Willow Grove to Busca | 4,042.44 mi (6,505.68 km) |
| Willow Grove to Bussolengo | 4,157.91 mi (6,691.50 km) |
