| population | |
| Champ Favre | |
| Les Piecettes | |
| Planche Failly |
| population | |
| Trey | 207 |
| Trey, Les Folosses | |
| Trey, Planche-a-Failly |
| population | |
| Trey, village |
 | Bern-Belp Airport | ~ 46.48 km |
| Grenchen Airport | ~ 58.74 km |
| Sion Airport | ~ 69.09 km |
| Geneva Cointrin International Airport | ~ 86.29 km |
 | EuroAirport Basel-Mulhouse-Freiburg Airport | ~ 101.55 km |
| Megève Altiport | ~ 107.91 km |
| Emmen Air Base | ~ 110.71 km |
| Annecy-Haute-Savoie-Mont Blanc Airport | ~ 112.86 km |
| Buochs Airport | ~ 114.20 km |
