| Grevena to Beyne-Heusay | 1,052.51 mi (1,693.85 km) |
| Grevena to Bierbeek | 1,092.37 mi (1,758.00 km) |
| Grevena to Bilzen | 1,067.72 mi (1,718.32 km) |
| Grevena to Binche | 1,096.65 mi (1,764.89 km) |
| Grevena to Bissegem | 1,147.28 mi (1,846.37 km) |
| Grevena to Blankenberge | 1,169.46 mi (1,882.06 km) |
| Grevena to Blegny | 1,051.75 mi (1,692.62 km) |
| Grevena to Bocholt | 1,078.75 mi (1,736.08 km) |
| Grevena to Boechout | 1,115.30 mi (1,794.90 km) |
| Grevena to Bonheiden | 1,108.75 mi (1,784.37 km) |
| Grevena to Boom | 1,116.63 mi (1,797.04 km) |
| Grevena to Boortmeerbeek | 1,105.53 mi (1,779.18 km) |
| Grevena to Borgerhout | 1,119.33 mi (1,801.38 km) |
| Grevena to Borgloon | 1,070.96 mi (1,723.55 km) |
| Grevena to Bornem | 1,121.98 mi (1,805.66 km) |
