| population | |
| Hernicourt | 434 |
| population | |
| Saint-Martin |
 | Merville-Calonne Airport | ~ 33.54 km |
| Le Touquet-Côte d'Opale Airport | ~ 50.14 km |
| Albert-Bray Airport | ~ 55.69 km |
| Lille-Lesquin Airport | ~ 57.93 km |
| Calais-Dunkerque Airport | ~ 66.70 km |
 | Wevelgem Airport | ~ 78.19 km |
| Ostend-Bruges International Airport | ~ 96.94 km |
| St Aubin Airport | ~ 104.66 km |
| Paris Beauvais Tillé Airport | ~ 106.64 km |
