| population | |
| Bureau de Poste de Gondecourt | |
| Gondecourt | 3994 |
| population | |
| La Barre | |
| La Rue du Marais |
 | Lille-Lesquin Airport | ~ 7.55 km |
| Merville-Calonne Airport | ~ 25.50 km |
 | Wevelgem Airport | ~ 34.08 km |
| Albert-Bray Airport | ~ 66.88 km |
| Ostend-Bruges International Airport | ~ 73.28 km |
| Calais-Dunkerque Airport | ~ 86.03 km |
| Le Touquet-Côte d'Opale Airport | ~ 96.43 km |
| Brussels South Charleroi Airport | ~ 104.37 km |
| Brussels Airport | ~ 112.82 km |
