| Ostrava to Bobenheim-Roxheim | 443.75 mi (714.15 km) |
| Ostrava to Bobingen | 355.28 mi (571.76 km) |
| Ostrava to Boblingen | 425.51 mi (684.79 km) |
| Ostrava to Bocholt | 527.21 mi (848.46 km) |
| Ostrava to Bochum | 497.80 mi (801.12 km) |
| Ostrava to Bockenem | 385.64 mi (620.63 km) |
| Ostrava to Bockhorn | 504.29 mi (811.57 km) |
| Ostrava to Bogen | 260.13 mi (418.64 km) |
| Ostrava to Bohl-Iggelheim | 447.87 mi (720.78 km) |
| Ostrava to Bohmte | 466.33 mi (750.48 km) |
| Ostrava to Boizenburg | 406.13 mi (653.60 km) |
| Ostrava to Bonen | 476.15 mi (766.29 km) |
| Ostrava to Bonn | 497.53 mi (800.69 km) |
| Ostrava to Bopfingen | 363.58 mi (585.12 km) |
| Ostrava to Boppard | 475.33 mi (764.97 km) |
