| Leiden to Bountiful (Utah) | 4,967.10 mi (7,993.77 km) |
| Leiden to Bourbonnais (Illinois) | 4,141.35 mi (6,664.86 km) |
| Leiden to Bowie (Maryland) | 3,821.06 mi (6,149.40 km) |
| Leiden to Bowling Green (Kentucky) | 4,294.77 mi (6,911.76 km) |
| Leiden to Bowling Green (Ohio) | 3,974.42 mi (6,396.21 km) |
| Leiden to Box Elder (South Dakota) | 4,516.76 mi (7,269.02 km) |
| Leiden to Boynton Beach (Florida) | 4,569.20 mi (7,353.41 km) |
| Leiden to Bozeman (Montana) | 4,674.33 mi (7,522.60 km) |
| Leiden to Bradenton (Florida) | 4,622.11 mi (7,438.56 km) |
| Leiden to Bradfordville (Florida) | 4,529.87 mi (7,290.12 km) |
| Leiden to Bradley (Illinois) | 4,141.05 mi (6,664.37 km) |
| Leiden to Bradley Gardens (New Jersey) | 3,664.57 mi (5,897.56 km) |
| Leiden to Brainerd (Minnesota) | 4,111.16 mi (6,616.27 km) |
| Leiden to Brambleton (Virginia) | 3,851.18 mi (6,197.88 km) |
| Leiden to Brandermill (Virginia) | 3,928.91 mi (6,322.98 km) |
