| Portales to Blumberg | 5,383.46 mi (8,663.84 km) |
| Portales to Bobenheim-Roxheim | 5,302.92 mi (8,534.23 km) |
| Portales to Bobingen | 5,446.82 mi (8,765.80 km) |
| Portales to Boblingen | 5,364.52 mi (8,633.36 km) |
| Portales to Bocholt | 5,148.40 mi (8,285.54 km) |
| Portales to Bochum | 5,183.48 mi (8,342.00 km) |
| Portales to Bockenem | 5,259.90 mi (8,464.98 km) |
| Portales to Bockhorn | 5,131.18 mi (8,257.83 km) |
| Portales to Bogen | 5,482.86 mi (8,823.81 km) |
| Portales to Bohl-Iggelheim | 5,310.07 mi (8,545.74 km) |
| Portales to Bohmte | 5,184.17 mi (8,343.12 km) |
| Portales to Boizenburg | 5,220.52 mi (8,401.62 km) |
| Portales to Bonen | 5,197.32 mi (8,364.28 km) |
| Portales to Bonn | 5,210.39 mi (8,385.31 km) |
| Portales to Bopfingen | 5,404.49 mi (8,697.68 km) |
