Russia Tatarstan Republic 665 Moscow 644 Yaroslavl Oblast 26 Mariy-El Republic 9 Kaliningrad Oblast 7 Khakasiya Republic 5 Perm Krai 3 Kurgan Oblast 3 Kalmykiya Republic 3 Kazan 2 Nenets 2 Republic of Tyva 2 Sverdlovsk Oblast 2 North Ossetia–Alania 1 Bryansk Oblast 1 Kabardino-Balkariya Republic 1 Irkutsk Oblast 1 Pervomayskiy 1 Bashkortostan Republic 1 Mordoviya Republic 1