| population | |
| Bad Harzburg | 21754 |
| Braunlage | 5658 |
| Clausthal-Zellerfeld | 14804 |
| population | |
| Goslar | 50010 |
| Langelsheim | 14990 |
| Liebenburg | 7709 |
| population | |
| Seesen | 19125 |
 | Braunschweig-Wolfsburg Airport | ~ 46.50 km |
| Cochstedt Airport | ~ 69.05 km |
| Hannover Airport | ~ 79.09 km |
| Magdeburg "City" Airport | ~ 84.72 km |
| Kassel-Calden Airport | ~ 89.86 km |
| Eisenach-Kindel Airport | ~ 102.18 km |
| Köthen Airport | ~ 107.56 km |
| Erfurt Airport | ~ 109.97 km |
| Fritzlar Army Airfield | ~ 118.12 km |
