| Gostynin to Borsbeek | 644.40 mi (1,037.06 km) |
| Gostynin to Boussu | 687.45 mi (1,106.34 km) |
| Gostynin to Braine-l'Alleud | 658.29 mi (1,059.42 km) |
| Gostynin to Braine-le-Chateau | 662.65 mi (1,066.43 km) |
| Gostynin to Braine-le-Comte | 669.89 mi (1,078.09 km) |
| Gostynin to Brasschaat | 642.69 mi (1,034.30 km) |
| Gostynin to Brecht | 635.76 mi (1,023.16 km) |
| Gostynin to Bredene | 707.40 mi (1,138.44 km) |
| Gostynin to Bree | 599.17 mi (964.26 km) |
| Gostynin to Bruges | 697.31 mi (1,122.21 km) |
| Gostynin to Brussels | 655.96 mi (1,055.67 km) |
| Gostynin to Buggenhout | 659.65 mi (1,061.61 km) |
| Gostynin to Chapelle-lez-Herlaimont | 666.31 mi (1,072.32 km) |
| Gostynin to Charleroi | 661.42 mi (1,064.46 km) |
| Gostynin to Chatelet | 657.93 mi (1,058.84 km) |
