| population | |
| Aeschhalde | 6 |
| Armenhaus | |
| Baehl | 5 |
| Baracke | 2 |
| Baracken | |
| Bebikon | 25 |
| Buch | 255 |
| Buch a. Irchel, Desibach | |
| Buch a. Irchel, Irchelhof | |
| Buch a. Irchel, Saegerei |
| population | |
| Buch a. Irchel, Unterbuch | |
| Buch a. Irchel, Wiler | |
| Buch am Irchel, Oberbuch | |
| Bueel | |
| Dankbarkeit | 7 |
| Desibach | 30 |
| Erlenhof | 7 |
| Im Feld | |
| Im Steinen | 5 |
| Neuguetli | 2 |
| population | |
| Ober Hueb | 5 |
| Ober-Buch | 258 |
| Ruetiholz | |
| Salenhof | |
| Sandwiesen | 8 |
| Schooss | 5 |
| Unter-Buch | 172 |
| Wiler | 95 |
 | Zürich Airport | ~ 11.64 km |
| Emmen Air Base | ~ 56.18 km |
| Buochs Airport | ~ 66.11 km |
 | Friedrichshafen Airport | ~ 67.68 km |
| St Gallen Altenrhein Airport | ~ 70.44 km |
 | EuroAirport Basel-Mulhouse-Freiburg Airport | ~ 82.53 km |
 | Hohenems-Dornbirn Airfield | ~ 82.64 km |
| Grenchen Airport | ~ 99.84 km |
| Lahr Airport | ~ 109.02 km |
