Kosa, Russia

Kosa (Коса) is the name of several rural localities in Russia:
 * Kosa, Kirov Oblast, a selo in Zuyevsky District of Kirov Oblast
 * Kosa, Kosinsky District, Perm Krai, a selo in Kosinsky District of Komi-Permyak Okrug of Perm Krai
 * Kosa, Ochyorsky District, Perm Krai, a village in Ochyorsky District of Perm Krai
 * Kosa, Rostov Oblast, a khutor in Azovsky District of Rostov Oblast