| population | |
| Buetschwil-Ganterschwil | 4987 |
| Ebnat-Kappel | 5001 |
| Kirchberg (SG) | 9100 |
| Lichtensteig | 1896 |
| population | |
| Luetisburg | 1606 |
| Mosnang | 2847 |
| Neckertal | 4044 |
| Nesslau | 3545 |
| population | |
| Wattwil | 8761 |
| Wildhaus-Alt St. Johann | 2606 |
 | St Gallen Altenrhein Airport | ~ 36.08 km |
 | Hohenems-Dornbirn Airfield | ~ 40.98 km |
 | Friedrichshafen Airport | ~ 49.02 km |
| Zürich Airport | ~ 50.44 km |
| Buochs Airport | ~ 68.64 km |
| Emmen Air Base | ~ 69.30 km |
| Samedan Airport | ~ 100.34 km |
| Memmingen Allgau Airport | ~ 111.11 km |
 | EuroAirport Basel-Mulhouse-Freiburg Airport | ~ 127.90 km |
