| Potters Bar to Beyne-Heusay | 263.49 mi (424.05 km) |
| Potters Bar to Bierbeek | 222.12 mi (357.47 km) |
| Potters Bar to Bilzen | 252.86 mi (406.94 km) |
| Potters Bar to Binche | 209.09 mi (336.50 km) |
| Potters Bar to Bissegem | 159.10 mi (256.04 km) |
| Potters Bar to Blankenberge | 144.55 mi (232.64 km) |
| Potters Bar to Blegny | 265.88 mi (427.89 km) |
| Potters Bar to Bocholt | 250.78 mi (403.59 km) |
| Potters Bar to Boechout | 204.54 mi (329.17 km) |
| Potters Bar to Bonheiden | 208.53 mi (335.60 km) |
| Potters Bar to Boom | 200.67 mi (322.94 km) |
| Potters Bar to Boortmeerbeek | 210.83 mi (339.29 km) |
| Potters Bar to Borgerhout | 201.85 mi (324.85 km) |
| Potters Bar to Borgloon | 246.81 mi (397.21 km) |
| Potters Bar to Bornem | 194.77 mi (313.46 km) |
