| population | |
| Bureau de Poste de Fechain |
| population | |
| Fechain | 1958 |
 | Lille-Lesquin Airport | ~ 34.31 km |
| Albert-Bray Airport | ~ 49.23 km |
| Merville-Calonne Airport | ~ 56.37 km |
 | Wevelgem Airport | ~ 61.34 km |
| Brussels South Charleroi Airport | ~ 90.55 km |
| Ostend-Bruges International Airport | ~ 106.59 km |
| Brussels Airport | ~ 114.22 km |
| Le Touquet-Côte d'Opale Airport | ~ 116.37 km |
| Calais-Dunkerque Airport | ~ 117.86 km |
