| Hertford to Boppard | 350.23 mi (563.65 km) |
| Hertford to Borgentreich | 399.63 mi (643.14 km) |
| Hertford to Borgholzhausen | 357.19 mi (574.84 km) |
| Hertford to Borken | 296.51 mi (477.18 km) |
| Hertford to Borna | 542.84 mi (873.62 km) |
| Hertford to Bornheim | 314.25 mi (505.73 km) |
| Hertford to Bosel | 348.53 mi (560.90 km) |
| Hertford to Bottrop | 300.50 mi (483.61 km) |
| Hertford to Bovenden | 428.18 mi (689.08 km) |
| Hertford to Brackenheim | 443.50 mi (713.74 km) |
| Hertford to Brake | 374.63 mi (602.90 km) |
| Hertford to Brakel | 395.84 mi (637.05 km) |
| Hertford to Bramsche | 344.48 mi (554.39 km) |
| Hertford to Brand | 279.27 mi (449.45 km) |
| Hertford to Brand-Erbisdorf | 581.14 mi (935.26 km) |
