| Mortsel to Bobenheim-Roxheim | 203.45 mi (327.42 km) |
| Mortsel to Bobingen | 347.11 mi (558.62 km) |
| Mortsel to Boblingen | 265.10 mi (426.63 km) |
| Mortsel to Bocholt | 103.30 mi (166.25 km) |
| Mortsel to Bochum | 120.67 mi (194.20 km) |
| Mortsel to Bockenem | 250.03 mi (402.39 km) |
| Mortsel to Bockhorn | 215.18 mi (346.31 km) |
| Mortsel to Bogen | 396.08 mi (637.43 km) |
| Mortsel to Bohl-Iggelheim | 210.13 mi (338.18 km) |
| Mortsel to Bohmte | 184.29 mi (296.59 km) |
| Mortsel to Boizenburg | 304.72 mi (490.40 km) |
| Mortsel to Bonen | 145.07 mi (233.47 km) |
| Mortsel to Bonn | 118.46 mi (190.65 km) |
| Mortsel to Bopfingen | 306.07 mi (492.56 km) |
| Mortsel to Boppard | 151.21 mi (243.34 km) |
