| Siechnice to Borsbeek | 548.91 mi (883.38 km) |
| Siechnice to Boussu | 584.75 mi (941.07 km) |
| Siechnice to Braine-l'Alleud | 557.27 mi (896.83 km) |
| Siechnice to Braine-le-Chateau | 561.80 mi (904.13 km) |
| Siechnice to Braine-le-Comte | 568.37 mi (914.70 km) |
| Siechnice to Brasschaat | 548.26 mi (882.34 km) |
| Siechnice to Brecht | 541.86 mi (872.04 km) |
| Siechnice to Bredene | 613.84 mi (987.87 km) |
| Siechnice to Bree | 501.65 mi (807.34 km) |
| Siechnice to Bruges | 603.24 mi (970.82 km) |
| Siechnice to Brussels | 556.72 mi (895.95 km) |
| Siechnice to Buggenhout | 562.26 mi (904.86 km) |
| Siechnice to Chapelle-lez-Herlaimont | 563.22 mi (906.42 km) |
| Siechnice to Charleroi | 557.44 mi (897.12 km) |
| Siechnice to Chatelet | 553.82 mi (891.28 km) |
