| Oak Ridge to Borsbeek | 4,288.10 mi (6,901.02 km) |
| Oak Ridge to Boussu | 4,281.85 mi (6,890.96 km) |
| Oak Ridge to Braine-l'Alleud | 4,298.10 mi (6,917.12 km) |
| Oak Ridge to Braine-le-Chateau | 4,293.82 mi (6,910.23 km) |
| Oak Ridge to Braine-le-Comte | 4,290.79 mi (6,905.35 km) |
| Oak Ridge to Brasschaat | 4,285.76 mi (6,897.26 km) |
| Oak Ridge to Brecht | 4,289.87 mi (6,903.88 km) |
| Oak Ridge to Bredene | 4,227.19 mi (6,803.01 km) |
| Oak Ridge to Bree | 4,333.50 mi (6,974.09 km) |
| Oak Ridge to Bruges | 4,237.77 mi (6,820.04 km) |
| Oak Ridge to Brussels | 4,292.70 mi (6,908.44 km) |
| Oak Ridge to Buggenhout | 4,282.37 mi (6,891.81 km) |
| Oak Ridge to Chapelle-lez-Herlaimont | 4,300.53 mi (6,921.04 km) |
| Oak Ridge to Charleroi | 4,308.44 mi (6,933.76 km) |
| Oak Ridge to Chatelet | 4,311.79 mi (6,939.16 km) |
