| Oberhausen to Blumberg | 263.41 mi (423.92 km) |
| Oberhausen to Bobenheim-Roxheim | 147.47 mi (237.33 km) |
| Oberhausen to Bobingen | 283.94 mi (456.96 km) |
| Oberhausen to Boblingen | 216.22 mi (347.98 km) |
| Oberhausen to Bocholt | 25.68 mi (41.32 km) |
| Oberhausen to Bochum | 14.89 mi (23.96 km) |
| Oberhausen to Bockenem | 143.94 mi (231.65 km) |
| Oberhausen to Bockhorn | 140.08 mi (225.43 km) |
| Oberhausen to Bogen | 312.66 mi (503.18 km) |
| Oberhausen to Bohl-Iggelheim | 159.89 mi (257.32 km) |
| Oberhausen to Bohmte | 86.07 mi (138.52 km) |
| Oberhausen to Boizenburg | 207.18 mi (333.43 km) |
| Oberhausen to Bonen | 38.82 mi (62.48 km) |
| Oberhausen to Bonn | 53.68 mi (86.38 km) |
| Oberhausen to Bopfingen | 238.69 mi (384.14 km) |
