| Janakkala to Beyne-Heusay | 1,018.57 mi (1,639.23 km) |
| Janakkala to Bierbeek | 1,031.38 mi (1,659.85 km) |
| Janakkala to Bilzen | 1,008.77 mi (1,623.45 km) |
| Janakkala to Binche | 1,071.22 mi (1,723.96 km) |
| Janakkala to Bissegem | 1,076.35 mi (1,732.22 km) |
| Janakkala to Blankenberge | 1,054.46 mi (1,696.98 km) |
| Janakkala to Blegny | 1,013.59 mi (1,631.22 km) |
| Janakkala to Bocholt | 990.75 mi (1,594.46 km) |
| Janakkala to Boechout | 1,022.73 mi (1,645.93 km) |
| Janakkala to Bonheiden | 1,027.41 mi (1,653.46 km) |
| Janakkala to Boom | 1,029.53 mi (1,656.86 km) |
| Janakkala to Boortmeerbeek | 1,029.09 mi (1,656.17 km) |
| Janakkala to Borgerhout | 1,020.73 mi (1,642.71 km) |
| Janakkala to Borgloon | 1,017.00 mi (1,636.71 km) |
| Janakkala to Bornem | 1,032.46 mi (1,661.58 km) |
