| Harpenden to Beelitz | 566.18 mi (911.17 km) |
| Harpenden to Beilngries | 553.91 mi (891.43 km) |
| Harpenden to Bellheim | 419.90 mi (675.76 km) |
| Harpenden to Belm | 361.82 mi (582.29 km) |
| Harpenden to Belzig | 550.75 mi (886.35 km) |
| Harpenden to Bendorf | 356.50 mi (573.73 km) |
| Harpenden to Bensheim | 419.03 mi (674.36 km) |
| Harpenden to Berching | 550.61 mi (886.13 km) |
| Harpenden to Bergen | 440.60 mi (709.08 km) |
| Harpenden to Bergen | 598.08 mi (962.51 km) |
| Harpenden to Bergheim | 307.44 mi (494.77 km) |
| Harpenden to Bergisch Gladbach | 327.37 mi (526.85 km) |
| Harpenden to Bergkamen | 341.95 mi (550.31 km) |
| Harpenden to Bergneustadt | 348.81 mi (561.35 km) |
| Harpenden to Berlin | 584.13 mi (940.06 km) |
