| Name | Country | Region | Address |
|---|---|---|---|
| "Knyaginya Olga" | Russia | Kalmykia | Resp. Kalmykiya, g. Elista, per. Demyanovskiy |
| "Knyazhesky" | Russia | g.Suzdal | |
| "Kolganskoye" | Russia | Orenburg region | Orenburgskaya obl., Aleksandrovskiy r-n, s. Zhdanovka, ul. Lenina, 5 |
| "Kolkhoz Rassvet" | Russia | Krasnodar Region | Kurganinsky r-n, st. Novoalekseevskaya, ul. 50 let VLKSM, d.3 |
| "Kolos" | Russia | Adygeia | Resp. Adygeia |
| "Kolos" | Russia | Krasnodar Region | Leningradsky r-n, st. Leningradskaya |
| "Komitet po FK i sportu" MO "Takhtamukayskiy rayon" | Russia | Adygeia | |
| "Kommunarka" | Russia | Moscow region | |
| "Kompaniya "NSMT" | Russia | Moscow | 109263 g. Moskva, 7-ya ulitsa Tekstilschikov, d.18/15 |
| "KompasSibirTreyd" | Russia | 630008 g. Novosibirsk, ul. Borisa Bogatkova, 53 |