| Spout Springs to Beyne-Heusay | 4,171.45 mi (6,713.29 km) |
| Spout Springs to Bierbeek | 4,130.02 mi (6,646.62 km) |
| Spout Springs to Bilzen | 4,159.90 mi (6,694.72 km) |
| Spout Springs to Binche | 4,115.53 mi (6,623.30 km) |
| Spout Springs to Bissegem | 4,066.66 mi (6,544.65 km) |
| Spout Springs to Blankenberge | 4,051.74 mi (6,520.64 km) |
| Spout Springs to Blegny | 4,173.63 mi (6,716.82 km) |
| Spout Springs to Bocholt | 4,155.08 mi (6,686.95 km) |
| Spout Springs to Boechout | 4,110.99 mi (6,615.99 km) |
| Spout Springs to Bonheiden | 4,115.75 mi (6,623.66 km) |
| Spout Springs to Boom | 4,107.78 mi (6,610.83 km) |
| Spout Springs to Boortmeerbeek | 4,118.29 mi (6,627.75 km) |
| Spout Springs to Borgerhout | 4,107.81 mi (6,610.89 km) |
| Spout Springs to Borgloon | 4,154.38 mi (6,685.82 km) |
| Spout Springs to Bornem | 4,101.94 mi (6,601.43 km) |
