| population | |
| Bureau de Poste de Ercuis |
| population | |
| Ercuis | 1486 |
 | Creil Air Base | ~ 15.47 km |
| Aérodrome de Pontoise - Cormeilles en Vexin | ~ 24.80 km |
| Paris Beauvais Tillé Airport | ~ 28.14 km |
| Charles de Gaulle International Airport | ~ 30.40 km |
| Paris-Le Bourget Airport | ~ 31.15 km |
| Paris Issy-les-Moulineaux Heliport | ~ 44.80 km |
| Vélizy-Villacoublay Air Base | ~ 51.84 km |
| Toussus-le-Noble Airport | ~ 55.76 km |
| Paris-Orly Airport | ~ 57.20 km |
