| Cities | Distance |
|---|---|
| Herdecke to Niefern-Oschelbronn | 181.71 mi (292.44 km) |
| Herdecke to Nierstein | 112.93 mi (181.75 km) |
| Herdecke to Niesky | 318.56 mi (512.67 km) |
| Herdecke to Nittenau | 261.85 mi (421.41 km) |
| Herdecke to Nittendorf | 258.67 mi (416.29 km) |
| Herdecke to Nohfelden | 125.94 mi (202.67 km) |
| Herdecke to Norden | 152.08 mi (244.75 km) |
| Herdecke to Nordenham | 151.48 mi (243.78 km) |
| Herdecke to Norderstedt | 192.62 mi (310.00 km) |
| Herdecke to Nordhausen | 144.74 mi (232.94 km) |
| Herdecke to Nordhorn | 72.98 mi (117.45 km) |
| Herdecke to Nordkirchen | 23.69 mi (38.13 km) |
| Herdecke to Nordlingen | 222.06 mi (357.37 km) |
| Herdecke to Nordstemmen | 113.38 mi (182.47 km) |
| Herdecke to Nordwalde | 47.26 mi (76.06 km) |