| population | |
| Osterberg | |
| Staufenberg | |
| Vellmar | 18623 |
| Vellmar-Niedervellmar |
| population | |
| Vellmar-Obervellmar | |
| Vellmar-Osterberg/EKZ |
 | Kassel-Calden Airport | ~ 8.68 km |
| Fritzlar Army Airfield | ~ 29.95 km |
| Paderborn Lippstadt Airport | ~ 65.43 km |
| Eisenach-Kindel Airport | ~ 81.51 km |
| Bielefeld Airport | ~ 92.71 km |
| Erfurt Airport | ~ 112.13 km |
| Siegerland Airport | ~ 120.90 km |
| Hannover Airport | ~ 123.48 km |
| Dortmund Airport | ~ 129.82 km |
