| population | |
| Bureau de Poste de Liancourt |
| population | |
| Liancourt | 6758 |
 | Creil Air Base | ~ 9.44 km |
| Paris Beauvais Tillé Airport | ~ 28.98 km |
| Charles de Gaulle International Airport | ~ 35.90 km |
| Paris-Le Bourget Airport | ~ 40.23 km |
| Aérodrome de Pontoise - Cormeilles en Vexin | ~ 40.35 km |
| Paris Issy-les-Moulineaux Heliport | ~ 57.07 km |
| Vélizy-Villacoublay Air Base | ~ 64.75 km |
| Paris-Orly Airport | ~ 67.84 km |
| Toussus-le-Noble Airport | ~ 69.49 km |
