| Green River to Beyne-Heusay | 4,968.23 mi (7,995.60 km) |
| Green River to Bierbeek | 4,930.10 mi (7,934.23 km) |
| Green River to Bilzen | 4,951.98 mi (7,969.44 km) |
| Green River to Binche | 4,931.81 mi (7,936.98 km) |
| Green River to Bissegem | 4,881.74 mi (7,856.41 km) |
| Green River to Blankenberge | 4,855.86 mi (7,814.74 km) |
| Green River to Blegny | 4,968.41 mi (7,995.89 km) |
| Green River to Bocholt | 4,939.17 mi (7,948.83 km) |
| Green River to Boechout | 4,906.06 mi (7,895.54 km) |
| Green River to Bonheiden | 4,913.20 mi (7,907.03 km) |
| Green River to Boom | 4,905.58 mi (7,894.77 km) |
| Green River to Boortmeerbeek | 4,916.64 mi (7,912.56 km) |
| Green River to Borgerhout | 4,901.79 mi (7,888.66 km) |
| Green River to Borgloon | 4,949.68 mi (7,965.73 km) |
| Green River to Bornem | 4,900.59 mi (7,886.73 km) |
