| Prospect Heights to Blumberg | 4,410.54 mi (7,098.09 km) |
| Prospect Heights to Bobenheim-Roxheim | 4,335.98 mi (6,978.09 km) |
| Prospect Heights to Bobingen | 4,479.47 mi (7,209.01 km) |
| Prospect Heights to Boblingen | 4,395.40 mi (7,073.72 km) |
| Prospect Heights to Bocholt | 4,187.43 mi (6,739.01 km) |
| Prospect Heights to Bochum | 4,222.09 mi (6,794.80 km) |
| Prospect Heights to Bockenem | 4,306.44 mi (6,930.55 km) |
| Prospect Heights to Bockhorn | 4,179.95 mi (6,726.98 km) |
| Prospect Heights to Bogen | 4,521.65 mi (7,276.89 km) |
| Prospect Heights to Bohl-Iggelheim | 4,342.23 mi (6,988.15 km) |
| Prospect Heights to Bohmte | 4,228.72 mi (6,805.47 km) |
| Prospect Heights to Boizenburg | 4,274.65 mi (6,879.39 km) |
| Prospect Heights to Bonen | 4,237.43 mi (6,819.48 km) |
| Prospect Heights to Bonn | 4,245.70 mi (6,832.80 km) |
| Prospect Heights to Bopfingen | 4,438.45 mi (7,142.99 km) |
