| Horley to Borsbeek | 201.58 mi (324.41 km) |
| Horley to Boussu | 180.65 mi (290.72 km) |
| Horley to Braine-l'Alleud | 200.76 mi (323.09 km) |
| Horley to Braine-le-Chateau | 196.22 mi (315.78 km) |
| Horley to Braine-le-Comte | 191.77 mi (308.63 km) |
| Horley to Brasschaat | 201.80 mi (324.76 km) |
| Horley to Brecht | 208.08 mi (334.87 km) |
| Horley to Bredene | 136.31 mi (219.37 km) |
| Horley to Bree | 249.37 mi (401.33 km) |
| Horley to Bruges | 147.07 mi (236.69 km) |
| Horley to Brussels | 197.95 mi (318.57 km) |
| Horley to Buggenhout | 190.10 mi (305.93 km) |
| Horley to Chapelle-lez-Herlaimont | 200.48 mi (322.65 km) |
| Horley to Charleroi | 208.11 mi (334.92 km) |
| Horley to Chatelet | 211.63 mi (340.59 km) |
