| Southall to Borsbeek | 210.81 mi (339.27 km) |
| Southall to Boussu | 196.27 mi (315.87 km) |
| Southall to Braine-l'Alleud | 213.91 mi (344.25 km) |
| Southall to Braine-le-Chateau | 209.47 mi (337.10 km) |
| Southall to Braine-le-Comte | 205.76 mi (331.15 km) |
| Southall to Brasschaat | 210.30 mi (338.45 km) |
| Southall to Brecht | 216.11 mi (347.80 km) |
| Southall to Bredene | 145.90 mi (234.81 km) |
| Southall to Bree | 258.65 mi (416.26 km) |
| Southall to Bruges | 156.79 mi (252.34 km) |
| Southall to Brussels | 209.94 mi (337.87 km) |
| Southall to Buggenhout | 201.06 mi (323.57 km) |
| Southall to Chapelle-lez-Herlaimont | 215.16 mi (346.27 km) |
| Southall to Charleroi | 223.00 mi (358.88 km) |
| Southall to Chatelet | 226.41 mi (364.37 km) |
