| Prospect Heights to Boppard | 4,282.68 mi (6,892.30 km) |
| Prospect Heights to Borgentreich | 4,292.21 mi (6,907.65 km) |
| Prospect Heights to Borgholzhausen | 4,238.10 mi (6,820.56 km) |
| Prospect Heights to Borken | 4,196.48 mi (6,753.58 km) |
| Prospect Heights to Borna | 4,425.24 mi (7,121.73 km) |
| Prospect Heights to Bornheim | 4,241.24 mi (6,825.62 km) |
| Prospect Heights to Bosel | 4,192.23 mi (6,746.74 km) |
| Prospect Heights to Bottrop | 4,209.86 mi (6,775.12 km) |
| Prospect Heights to Bovenden | 4,315.31 mi (6,944.82 km) |
| Prospect Heights to Brackenheim | 4,381.71 mi (7,051.68 km) |
| Prospect Heights to Brake | 4,198.69 mi (6,757.13 km) |
| Prospect Heights to Brakel | 4,284.10 mi (6,894.59 km) |
| Prospect Heights to Bramsche | 4,215.64 mi (6,784.41 km) |
| Prospect Heights to Brand | 4,210.62 mi (6,776.34 km) |
| Prospect Heights to Brand-Erbisdorf | 4,464.21 mi (7,184.46 km) |
