| Gunbarrel to Beyne-Heusay | 4,908.57 mi (7,899.59 km) |
| Gunbarrel to Bierbeek | 4,869.49 mi (7,836.69 km) |
| Gunbarrel to Bilzen | 4,892.88 mi (7,874.33 km) |
| Gunbarrel to Binche | 4,868.66 mi (7,835.35 km) |
| Gunbarrel to Bissegem | 4,818.21 mi (7,754.17 km) |
| Gunbarrel to Blankenberge | 4,793.76 mi (7,714.80 km) |
| Gunbarrel to Blegny | 4,909.07 mi (7,900.39 km) |
| Gunbarrel to Bocholt | 4,881.19 mi (7,855.51 km) |
| Gunbarrel to Boechout | 4,845.97 mi (7,798.83 km) |
| Gunbarrel to Bonheiden | 4,852.81 mi (7,809.85 km) |
| Gunbarrel to Boom | 4,845.05 mi (7,797.35 km) |
| Gunbarrel to Boortmeerbeek | 4,856.15 mi (7,815.21 km) |
| Gunbarrel to Borgerhout | 4,841.81 mi (7,792.15 km) |
| Gunbarrel to Borgloon | 4,890.04 mi (7,869.76 km) |
| Gunbarrel to Bornem | 4,839.87 mi (7,789.01 km) |
