| Royal Oak to Borsbeek | 3,933.59 mi (6,330.50 km) |
| Royal Oak to Boussu | 3,932.52 mi (6,328.77 km) |
| Royal Oak to Braine-l'Alleud | 3,946.50 mi (6,351.28 km) |
| Royal Oak to Braine-le-Chateau | 3,942.38 mi (6,344.65 km) |
| Royal Oak to Braine-le-Comte | 3,940.01 mi (6,340.83 km) |
| Royal Oak to Brasschaat | 3,930.75 mi (6,325.94 km) |
| Royal Oak to Brecht | 3,934.34 mi (6,331.71 km) |
| Royal Oak to Bredene | 3,874.90 mi (6,236.06 km) |
| Royal Oak to Bree | 3,977.56 mi (6,401.27 km) |
| Royal Oak to Bruges | 3,885.22 mi (6,252.66 km) |
| Royal Oak to Brussels | 3,940.26 mi (6,341.24 km) |
| Royal Oak to Buggenhout | 3,929.37 mi (6,323.71 km) |
| Royal Oak to Chapelle-lez-Herlaimont | 3,950.21 mi (6,357.25 km) |
| Royal Oak to Charleroi | 3,958.22 mi (6,370.14 km) |
| Royal Oak to Chatelet | 3,961.43 mi (6,375.31 km) |
