| Cities | Distance |
|---|---|
| Harpenden to Niederzier | 301.14 mi (484.64 km) |
| Harpenden to Niefern-Oschelbronn | 449.37 mi (723.19 km) |
| Harpenden to Nierstein | 402.01 mi (646.97 km) |
| Harpenden to Niesky | 651.41 mi (1,048.34 km) |
| Harpenden to Nittenau | 582.35 mi (937.21 km) |
| Harpenden to Nittendorf | 574.41 mi (924.43 km) |
| Harpenden to Nohfelden | 362.17 mi (582.86 km) |
| Harpenden to Norden | 339.23 mi (545.94 km) |
| Harpenden to Nordenham | 387.15 mi (623.07 km) |
| Harpenden to Norderstedt | 452.02 mi (727.46 km) |
| Harpenden to Nordhausen | 477.62 mi (768.66 km) |
| Harpenden to Nordhorn | 317.47 mi (510.91 km) |
| Harpenden to Nordkirchen | 336.66 mi (541.80 km) |
| Harpenden to Nordlingen | 519.53 mi (836.11 km) |
| Harpenden to Nordstemmen | 431.58 mi (694.57 km) |