| population | |
| Mulgi vald | 7436 |
| Pohja-Sakala vald | 7959 |
| population | |
| Viljandi linn | 17407 |
| Viljandi vald | 13569 |
 | Pärnu Airport | ~ 64.48 km |
| Tartu Airport | ~ 65.68 km |
| Lennart Meri Tallinn Airport | ~ 127.28 km |
| Kärdla Airport | ~ 174.28 km |
 | Pskov Airport | ~ 177.26 km |
| Kuressaare Airport | ~ 179.08 km |
 | Riga International Airport | ~ 183.28 km |
 | Hernesaari Heliport | ~ 205.03 km |
| Helsinki Vantaa Airport | ~ 223.23 km |
