| Dormagen to Blumberg | 238.11 mi (383.21 km) |
| Dormagen to Bobenheim-Roxheim | 124.94 mi (201.07 km) |
| Dormagen to Bobingen | 265.06 mi (426.57 km) |
| Dormagen to Boblingen | 193.38 mi (311.22 km) |
| Dormagen to Bocholt | 51.39 mi (82.71 km) |
| Dormagen to Bochum | 31.52 mi (50.73 km) |
| Dormagen to Bockenem | 155.71 mi (250.59 km) |
| Dormagen to Bockhorn | 166.82 mi (268.47 km) |
| Dormagen to Bogen | 300.90 mi (484.25 km) |
| Dormagen to Bohl-Iggelheim | 136.42 mi (219.54 km) |
| Dormagen to Bohmte | 108.53 mi (174.66 km) |
| Dormagen to Boizenburg | 227.45 mi (366.05 km) |
| Dormagen to Bonen | 53.30 mi (85.78 km) |
| Dormagen to Bonn | 28.18 mi (45.35 km) |
| Dormagen to Bopfingen | 220.63 mi (355.06 km) |
