| population | |
| Bureau de Poste de Fenain |
| population | |
| Fenain | 5346 |
 | Lille-Lesquin Airport | ~ 26.67 km |
 | Wevelgem Airport | ~ 50.64 km |
| Merville-Calonne Airport | ~ 54.38 km |
| Albert-Bray Airport | ~ 61.37 km |
| Brussels South Charleroi Airport | ~ 82.38 km |
| Ostend-Bruges International Airport | ~ 97.45 km |
| Brussels Airport | ~ 102.56 km |
| Calais-Dunkerque Airport | ~ 115.73 km |
| Le Touquet-Côte d'Opale Airport | ~ 120.15 km |
