| McComb to Beyne-Heusay | 4,832.18 mi (7,776.64 km) |
| McComb to Bierbeek | 4,790.83 mi (7,710.10 km) |
| McComb to Bilzen | 4,819.58 mi (7,756.36 km) |
| McComb to Binche | 4,779.23 mi (7,691.43 km) |
| McComb to Bissegem | 4,729.49 mi (7,611.38 km) |
| McComb to Blankenberge | 4,712.27 mi (7,583.67 km) |
| McComb to Blegny | 4,834.01 mi (7,779.59 km) |
| McComb to Bocholt | 4,813.13 mi (7,745.99 km) |
| McComb to Boechout | 4,770.58 mi (7,677.51 km) |
| McComb to Bonheiden | 4,775.87 mi (7,686.02 km) |
| McComb to Boom | 4,767.85 mi (7,673.12 km) |
| McComb to Boortmeerbeek | 4,778.61 mi (7,690.44 km) |
| McComb to Borgerhout | 4,767.15 mi (7,671.99 km) |
| McComb to Borgloon | 4,814.60 mi (7,748.34 km) |
| McComb to Bornem | 4,762.10 mi (7,663.86 km) |
