| Cities | Distance |
|---|---|
| Hertford to Beyne-Heusay | 260.90 mi (419.88 km) |
| Hertford to Bierbeek | 219.48 mi (353.22 km) |
| Hertford to Bilzen | 249.83 mi (402.06 km) |
| Hertford to Binche | 207.86 mi (334.51 km) |
| Hertford to Bissegem | 157.55 mi (253.56 km) |
| Hertford to Blankenberge | 141.45 mi (227.64 km) |
| Hertford to Blegny | 263.15 mi (423.51 km) |
| Hertford to Bocholt | 247.12 mi (397.70 km) |
| Hertford to Boechout | 201.26 mi (323.90 km) |
| Hertford to Bonheiden | 205.52 mi (330.76 km) |
| Hertford to Boom | 197.61 mi (318.02 km) |
| Hertford to Boortmeerbeek | 207.93 mi (334.63 km) |
| Hertford to Borgerhout | 198.44 mi (319.35 km) |
| Hertford to Borgloon | 243.98 mi (392.65 km) |
| Hertford to Bornem | 191.73 mi (308.55 km) |