| Biga to Beyne-Heusay | 1,262.04 mi (2,031.06 km) |
| Biga to Bierbeek | 1,303.33 mi (2,097.51 km) |
| Biga to Bilzen | 1,274.97 mi (2,051.87 km) |
| Biga to Binche | 1,314.89 mi (2,116.11 km) |
| Biga to Bissegem | 1,364.53 mi (2,195.99 km) |
| Biga to Blankenberge | 1,381.89 mi (2,223.93 km) |
| Biga to Blegny | 1,260.31 mi (2,028.27 km) |
| Biga to Bocholt | 1,282.20 mi (2,063.51 km) |
| Biga to Boechout | 1,323.92 mi (2,130.64 km) |
| Biga to Bonheiden | 1,318.46 mi (2,121.86 km) |
| Biga to Boom | 1,326.48 mi (2,134.76 km) |
| Biga to Boortmeerbeek | 1,315.66 mi (2,117.35 km) |
| Biga to Borgerhout | 1,327.44 mi (2,136.31 km) |
| Biga to Borgloon | 1,279.75 mi (2,059.56 km) |
| Biga to Bornem | 1,332.20 mi (2,143.97 km) |
