| Monrovia to Beyne-Heusay | 5,649.55 mi (9,092.07 km) |
| Monrovia to Bierbeek | 5,611.82 mi (9,031.35 km) |
| Monrovia to Bilzen | 5,633.10 mi (9,065.60 km) |
| Monrovia to Binche | 5,614.43 mi (9,035.55 km) |
| Monrovia to Bissegem | 5,564.54 mi (8,955.26 km) |
| Monrovia to Blankenberge | 5,538.18 mi (8,912.85 km) |
| Monrovia to Blegny | 5,649.61 mi (9,092.16 km) |
| Monrovia to Bocholt | 5,619.87 mi (9,044.31 km) |
| Monrovia to Boechout | 5,587.61 mi (8,992.40 km) |
| Monrovia to Bonheiden | 5,594.85 mi (9,004.04 km) |
| Monrovia to Boom | 5,587.29 mi (8,991.88 km) |
| Monrovia to Boortmeerbeek | 5,598.32 mi (9,009.63 km) |
| Monrovia to Borgerhout | 5,583.29 mi (8,985.44 km) |
| Monrovia to Borgloon | 5,631.01 mi (9,062.23 km) |
| Monrovia to Bornem | 5,582.38 mi (8,983.97 km) |
