| Ostend to Bahcesaray | 2,125.04 mi (3,419.92 km) |
| Ostend to Balikesir | 1,440.30 mi (2,317.94 km) |
| Ostend to Balya | 1,423.06 mi (2,290.19 km) |
| Ostend to Banaz | 1,556.12 mi (2,504.33 km) |
| Ostend to Bandirma | 1,410.94 mi (2,270.69 km) |
| Ostend to Bartin | 1,535.99 mi (2,471.93 km) |
| Ostend to Baskale | 2,180.12 mi (3,508.56 km) |
| Ostend to Baskil | 1,936.92 mi (3,117.17 km) |
| Ostend to Basmakci | 1,606.14 mi (2,584.84 km) |
| Ostend to Batman | 2,064.16 mi (3,321.94 km) |
| Ostend to Battalgazi | 1,923.99 mi (3,096.37 km) |
| Ostend to Bayat | 1,657.08 mi (2,666.82 km) |
| Ostend to Bayburt | 1,926.12 mi (3,099.79 km) |
| Ostend to Bayindir | 1,498.33 mi (2,411.32 km) |
| Ostend to Baykan | 2,079.93 mi (3,347.33 km) |
