| population | |
| Freienstein | |
| Gmeingrube | |
| Hessenberg | 795 |
| Mortendorf |
 | Graz Airport | ~ 54.03 km |
| Klagenfurt Airport | ~ 99.14 km |
 | Maribor Airport | ~ 112.88 km |
| Linz-Hörsching Airport / Vogler Air Base | ~ 112.95 km |
| Ljubljana Jože Pučnik Airport | ~ 137.53 km |
| Vienna International Airport | ~ 139.30 km |
| Salzburg Airport | ~ 159.01 km |
 | Hévíz–Balaton Airport | ~ 178.79 km |
 | M. R. Štefánik Airport | ~ 183.79 km |
