| Hertford to Brescia | 637.44 mi (1,025.86 km) |
| Hertford to Bressanone | 633.86 mi (1,020.09 km) |
| Hertford to Bresso | 603.97 mi (971.99 km) |
| Hertford to Brindisi | 1,150.29 mi (1,851.21 km) |
| Hertford to Broni | 631.33 mi (1,016.03 km) |
| Hertford to Bronte | 1,208.29 mi (1,944.55 km) |
| Hertford to Brugherio | 606.80 mi (976.56 km) |
| Hertford to Brugnera | 701.83 mi (1,129.48 km) |
| Hertford to Bruino | 581.73 mi (936.20 km) |
| Hertford to Brunico | 640.93 mi (1,031.48 km) |
| Hertford to Brusciano | 1,017.49 mi (1,637.49 km) |
| Hertford to Bucine | 789.52 mi (1,270.62 km) |
| Hertford to Budrio | 731.13 mi (1,176.63 km) |
| Hertford to Busca | 610.77 mi (982.94 km) |
| Hertford to Bussolengo | 662.27 mi (1,065.82 km) |
