| population | |
| Geer | 2682 |
| Hollogne-sur-Geer | 814 |
| Lens-Saint-Servais | 456 |
 | Liège Airport | ~ 19.27 km |
 | Maastricht Aachen Airport | ~ 49.75 km |
| Brussels Airport | ~ 54.93 km |
| Brussels South Charleroi Airport | ~ 56.04 km |
 | Geilenkirchen Air Base | ~ 69.02 km |
| Aachen-Merzbrück Airport | ~ 73.19 km |
| Antwerp International Airport (Deurne) | ~ 76.44 km |
| Eindhoven Airport | ~ 87.88 km |
| Gilze Rijen Air Base | ~ 101.23 km |
