| Grand Forks to Beyne-Heusay | 4,236.79 mi (6,818.45 km) |
| Grand Forks to Bierbeek | 4,197.95 mi (6,755.94 km) |
| Grand Forks to Bilzen | 4,220.94 mi (6,792.94 km) |
| Grand Forks to Binche | 4,197.87 mi (6,755.82 km) |
| Grand Forks to Bissegem | 4,147.53 mi (6,674.80 km) |
| Grand Forks to Blankenberge | 4,122.61 mi (6,634.71 km) |
| Grand Forks to Blegny | 4,237.20 mi (6,819.11 km) |
| Grand Forks to Bocholt | 4,208.95 mi (6,773.66 km) |
| Grand Forks to Boechout | 4,174.27 mi (6,717.84 km) |
| Grand Forks to Bonheiden | 4,181.20 mi (6,728.99 km) |
| Grand Forks to Boom | 4,173.47 mi (6,716.56 km) |
| Grand Forks to Boortmeerbeek | 4,184.56 mi (6,734.41 km) |
| Grand Forks to Borgerhout | 4,170.08 mi (6,711.10 km) |
| Grand Forks to Borgloon | 4,218.24 mi (6,788.60 km) |
| Grand Forks to Bornem | 4,168.34 mi (6,708.30 km) |
