| население | |
| Bureau de Poste de Seppois Le Bas |
| население | |
| Seppois-le-Bas | 992 |
 | EuroAirport Basel-Mulhouse-Freiburg Airport | ~ 27.26 км |
 | Grenchen Airport | ~ 43.45 км |
| Colmar-Houssen Airport | ~ 65.26 км |
| Bern-Belp Airport | ~ 73.47 км |
| Emmen Air Base | ~ 98.48 км |
| Zürich Airport | ~ 103.54 км |
 | Lahr Airport | ~ 104.62 км |
| Buochs Airport | ~ 111.40 км |
| Strasbourg Airport | ~ 116.42 км |
