| Potters Bar to Borsbeek | 203.82 mi (328.01 km) |
| Potters Bar to Boussu | 193.58 mi (311.54 km) |
| Potters Bar to Braine-l'Alleud | 209.35 mi (336.91 km) |
| Potters Bar to Braine-le-Chateau | 205.00 mi (329.92 km) |
| Potters Bar to Braine-le-Comte | 201.83 mi (324.82 km) |
| Potters Bar to Brasschaat | 202.89 mi (326.52 km) |
| Potters Bar to Brecht | 208.40 mi (335.39 km) |
| Potters Bar to Bredene | 139.68 mi (224.79 km) |
| Potters Bar to Bree | 251.45 mi (404.67 km) |
| Potters Bar to Bruges | 150.53 mi (242.25 km) |
| Potters Bar to Brussels | 204.65 mi (329.35 km) |
| Potters Bar to Buggenhout | 195.16 mi (314.08 km) |
| Potters Bar to Chapelle-lez-Herlaimont | 211.66 mi (340.63 km) |
| Potters Bar to Charleroi | 219.60 mi (353.42 km) |
| Potters Bar to Chatelet | 222.91 mi (358.74 km) |
