| Butler to Borsbeek | 3,883.11 mi (6,249.26 km) |
| Butler to Boussu | 3,878.42 mi (6,241.72 km) |
| Butler to Braine-l'Alleud | 3,893.99 mi (6,266.77 km) |
| Butler to Braine-le-Chateau | 3,889.76 mi (6,259.96 km) |
| Butler to Braine-le-Comte | 3,886.92 mi (6,255.40 km) |
| Butler to Brasschaat | 3,880.62 mi (6,245.26 km) |
| Butler to Brecht | 3,884.59 mi (6,251.64 km) |
| Butler to Bredene | 3,822.82 mi (6,152.23 km) |
| Butler to Bree | 3,928.13 mi (6,321.71 km) |
| Butler to Bruges | 3,833.33 mi (6,169.15 km) |
| Butler to Brussels | 3,888.33 mi (6,257.67 km) |
| Butler to Buggenhout | 3,877.82 mi (6,240.75 km) |
| Butler to Chapelle-lez-Herlaimont | 3,896.82 mi (6,271.32 km) |
| Butler to Charleroi | 3,904.76 mi (6,284.10 km) |
| Butler to Chatelet | 3,908.07 mi (6,289.44 km) |
