| Castelginest to Borsbeek | 537.75 mi (865.42 km) |
| Castelginest to Boussu | 478.69 mi (770.37 km) |
| Castelginest to Braine-l'Alleud | 501.98 mi (807.86 km) |
| Castelginest to Braine-le-Chateau | 500.84 mi (806.02 km) |
| Castelginest to Braine-le-Comte | 493.68 mi (794.50 km) |
| Castelginest to Brasschaat | 543.99 mi (875.47 km) |
| Castelginest to Brecht | 549.54 mi (884.40 km) |
| Castelginest to Bredene | 525.89 mi (846.34 km) |
| Castelginest to Bree | 549.22 mi (883.88 km) |
| Castelginest to Bruges | 525.92 mi (846.38 km) |
| Castelginest to Brussels | 512.73 mi (825.16 km) |
| Castelginest to Buggenhout | 521.08 mi (838.60 km) |
| Castelginest to Chapelle-lez-Herlaimont | 486.72 mi (783.30 km) |
| Castelginest to Charleroi | 484.31 mi (779.43 km) |
| Castelginest to Chatelet | 485.47 mi (781.29 km) |
