| Clausthal-Zellerfeld to Borsbeek | 255.08 mi (410.51 km) |
| Clausthal-Zellerfeld to Boussu | 298.92 mi (481.06 km) |
| Clausthal-Zellerfeld to Braine-l'Alleud | 269.32 mi (433.42 km) |
| Clausthal-Zellerfeld to Braine-le-Chateau | 273.60 mi (440.32 km) |
| Clausthal-Zellerfeld to Braine-le-Comte | 281.02 mi (452.25 km) |
| Clausthal-Zellerfeld to Brasschaat | 253.59 mi (408.11 km) |
| Clausthal-Zellerfeld to Brecht | 246.79 mi (397.17 km) |
| Clausthal-Zellerfeld to Bredene | 318.74 mi (512.97 km) |
| Clausthal-Zellerfeld to Bree | 209.70 mi (337.48 km) |
| Clausthal-Zellerfeld to Bruges | 308.46 mi (496.42 km) |
| Clausthal-Zellerfeld to Brussels | 266.59 mi (429.03 km) |
| Clausthal-Zellerfeld to Buggenhout | 270.16 mi (434.79 km) |
| Clausthal-Zellerfeld to Chapelle-lez-Herlaimont | 278.11 mi (447.57 km) |
| Clausthal-Zellerfeld to Charleroi | 273.76 mi (440.57 km) |
| Clausthal-Zellerfeld to Chatelet | 270.38 mi (435.14 km) |
