| population | |
| Bureau de Poste de Lallaing |
| population | |
| Lallaing | 6573 |
 | Lille-Lesquin Airport | ~ 20.11 km |
| Merville-Calonne Airport | ~ 45.03 km |
 | Wevelgem Airport | ~ 47.57 km |
| Albert-Bray Airport | ~ 57.34 km |
| Brussels South Charleroi Airport | ~ 91.41 km |
| Ostend-Bruges International Airport | ~ 92.38 km |
| Calais-Dunkerque Airport | ~ 106.56 km |
| Brussels Airport | ~ 108.85 km |
| Le Touquet-Côte d'Opale Airport | ~ 110.47 km |
