| Ostermundigen to Borsbeek | 323.25 mi (520.22 km) |
| Ostermundigen to Boussu | 293.38 mi (472.16 km) |
| Ostermundigen to Braine-l'Alleud | 293.84 mi (472.89 km) |
| Ostermundigen to Braine-le-Chateau | 296.33 mi (476.90 km) |
| Ostermundigen to Braine-le-Comte | 294.51 mi (473.96 km) |
| Ostermundigen to Brasschaat | 328.93 mi (529.36 km) |
| Ostermundigen to Brecht | 329.89 mi (530.91 km) |
| Ostermundigen to Bredene | 359.15 mi (578.00 km) |
| Ostermundigen to Bree | 301.29 mi (484.89 km) |
| Ostermundigen to Bruges | 351.49 mi (565.68 km) |
| Ostermundigen to Brussels | 304.24 mi (489.62 km) |
| Ostermundigen to Buggenhout | 316.72 mi (509.72 km) |
| Ostermundigen to Chapelle-lez-Herlaimont | 283.20 mi (455.77 km) |
| Ostermundigen to Charleroi | 275.80 mi (443.86 km) |
| Ostermundigen to Chatelet | 273.90 mi (440.80 km) |
