| Oostakker to Borsbeek | 31.82 mi (51.21 km) |
| Oostakker to Boussu | 46.10 mi (74.18 km) |
| Oostakker to Braine-l'Alleud | 39.18 mi (63.05 km) |
| Oostakker to Braine-le-Chateau | 36.11 mi (58.11 km) |
| Oostakker to Braine-le-Comte | 38.07 mi (61.27 km) |
| Oostakker to Brasschaat | 34.02 mi (54.74 km) |
| Oostakker to Brecht | 41.29 mi (66.44 km) |
| Oostakker to Bredene | 35.50 mi (57.12 km) |
| Oostakker to Bree | 78.82 mi (126.85 km) |
| Oostakker to Bruges | 24.68 mi (39.73 km) |
| Oostakker to Brussels | 30.92 mi (49.76 km) |
| Oostakker to Buggenhout | 20.05 mi (32.26 km) |
| Oostakker to Chapelle-lez-Herlaimont | 49.23 mi (79.23 km) |
| Oostakker to Charleroi | 56.47 mi (90.87 km) |
| Oostakker to Chatelet | 58.43 mi (94.03 km) |
