| Tryavna to Beyne-Heusay | 1,076.79 mi (1,732.92 km) |
| Tryavna to Bierbeek | 1,118.21 mi (1,799.59 km) |
| Tryavna to Bilzen | 1,088.76 mi (1,752.20 km) |
| Tryavna to Binche | 1,132.52 mi (1,822.62 km) |
| Tryavna to Bissegem | 1,181.30 mi (1,901.12 km) |
| Tryavna to Blankenberge | 1,196.64 mi (1,925.81 km) |
| Tryavna to Blegny | 1,074.72 mi (1,729.59 km) |
| Tryavna to Bocholt | 1,094.60 mi (1,761.59 km) |
| Tryavna to Boechout | 1,137.76 mi (1,831.04 km) |
| Tryavna to Bonheiden | 1,132.74 mi (1,822.98 km) |
| Tryavna to Boom | 1,140.74 mi (1,835.85 km) |
| Tryavna to Boortmeerbeek | 1,130.12 mi (1,818.75 km) |
| Tryavna to Borgerhout | 1,141.07 mi (1,836.37 km) |
| Tryavna to Borgloon | 1,094.05 mi (1,760.70 km) |
| Tryavna to Bornem | 1,146.55 mi (1,845.20 km) |
