| Harpenden to Neustadt bei Coburg | 508.04 mi (817.61 km) |
| Harpenden to Neustadt in Holstein | 490.35 mi (789.15 km) |
| Harpenden to Neustrelitz | 572.28 mi (921.00 km) |
| Harpenden to Neutraubling | 585.09 mi (941.61 km) |
| Harpenden to Neuwied | 351.98 mi (566.46 km) |
| Harpenden to Neviges | 321.27 mi (517.04 km) |
| Harpenden to Nidda | 417.16 mi (671.36 km) |
| Harpenden to Nidderau | 416.03 mi (669.53 km) |
| Harpenden to Nideggen | 305.36 mi (491.43 km) |
| Harpenden to Niebull | 430.64 mi (693.05 km) |
| Harpenden to Nieder-Olm | 395.44 mi (636.40 km) |
| Harpenden to Niederkassel | 326.20 mi (524.97 km) |
| Harpenden to Niederkruchten | 285.72 mi (459.83 km) |
| Harpenden to Niedernhausen | 393.77 mi (633.71 km) |
| Harpenden to Niederwerrn | 473.88 mi (762.64 km) |
