| Cities | Distance |
|---|---|
| Hertford to Mouscron | 160.23 mi (257.86 km) |
| Hertford to Namur | 233.17 mi (375.25 km) |
| Hertford to Neder-Over-Heembeek | 202.18 mi (325.38 km) |
| Hertford to Neerpelt | 240.06 mi (386.34 km) |
| Hertford to Nevele | 164.95 mi (265.46 km) |
| Hertford to Niel | 195.58 mi (314.76 km) |
| Hertford to Nieuwpoort | 130.47 mi (209.96 km) |
| Hertford to Nijlen | 207.98 mi (334.71 km) |
| Hertford to Ninove | 188.89 mi (303.99 km) |
| Hertford to Nivelles | 207.88 mi (334.56 km) |
| Hertford to Olen | 216.67 mi (348.69 km) |
| Hertford to Oostakker | 172.36 mi (277.39 km) |
| Hertford to Oosterzele | 177.14 mi (285.09 km) |
| Hertford to Oostkamp | 149.29 mi (240.26 km) |
| Hertford to Opglabbeek | 249.21 mi (401.07 km) |