| население | |
| Olsen | 99 |
 | Bonn-Hangelar Airport | ~ 30.97 км |
| Siegerland Airport | ~ 34.12 км |
| Cologne Bonn Airport | ~ 35.36 км |
| Düsseldorf Airport | ~ 84.99 км |
| Dortmund Airport | ~ 87.29 км |
| Essen Mülheim Airport | ~ 87.62 км |
| Frankfurt-Hahn Airport | ~ 90.45 км |
| Wiesbaden Army Airfield | ~ 91.76 км |
| Mönchengladbach Airport | ~ 94.53 км |
