| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Russian language | 1 National | East Slavic languages | Organización de las Naciones Unidas | Russian alphabet | ru | rus | rus | 1 | Yes | |||||
| Estonian language | Uralic languages | Latin script | et | est | est – inclusive code [ISO_639_macrolanguage]$#$Individual codes:$#$ekk –Standard Estonian$#$vro –Võro [V%C3%B5ro_language] | 1,100,000 | Yes | |||||||
| Finnish language | 1 National | Uralic languages | Latin script | fi | fin | fin | 5,400,000 | Ladonia (micronation) | Yes | |||||
| Võro language | 6b Threatened | Uralic languages | Latin script | - | - | vro | 70,000 | Yes | ||||||
| Seto dialect | Uralic languages | Latin script | geen | geen | – | 13,000 | Yes |