| Cities | Distance |
|---|---|
| Harrow to Blumberg | 473.17 mi (761.49 km) |
| Harrow to Bobenheim-Roxheim | 405.92 mi (653.26 km) |
| Harrow to Bobingen | 546.14 mi (878.92 km) |
| Harrow to Boblingen | 459.97 mi (740.25 km) |
| Harrow to Bocholt | 298.51 mi (480.40 km) |
| Harrow to Bochum | 324.96 mi (522.97 km) |
| Harrow to Bockenem | 448.32 mi (721.51 km) |
| Harrow to Bockhorn | 373.27 mi (600.72 km) |
| Harrow to Bogen | 603.47 mi (971.19 km) |
| Harrow to Bohl-Iggelheim | 409.79 mi (659.49 km) |
| Harrow to Bohmte | 372.43 mi (599.37 km) |
| Harrow to Boizenburg | 481.07 mi (774.20 km) |
| Harrow to Bonen | 347.76 mi (559.67 km) |
| Harrow to Bonn | 327.83 mi (527.59 km) |
| Harrow to Bopfingen | 508.51 mi (818.37 km) |