| Tończa-Janówki | |
|---|---|
| Village | |
| Country |
|
| Voivodeship | Masovian |
| County | Węgrów |
| Gmina | Gmina Liw |
Tończa-Janówki [ˈtɔɲt͡ʂa jaˈnufki] is a village in the administrative district of Gmina Liw, within Węgrów County, Masovian Voivodeship, in east-central Poland.
Coordinates: 52°27′41″N 21°58′53″E / 52.46139°N 21.98139°E