Russia, 
Saratovskaya Oblast’
70 500 people
Russia,
Rostovskaya Oblast’
167 731 people
Russia,
Volgogradskaya Oblast’
984 000 people
Russia,
Leningradskaya Oblast’
45 673 people
Russia,
Vologodskaya Oblast’
294 889 people
Russia,
Volgogradskaya Oblast’
323 293 people
Russia,
Komi
80 039 people
Russia,
Voronezhskaya Oblast’
844 000 people
Russia,
Udmurtiya
98 633 people
Russia,
Smolenskaya Oblast’
55 500 people
Russia,
Khabarovskiy Kray
15 247 people
Russia,
Leningradskaya Oblast’
117 201 people
Russia,
Nizhegorodskaya Oblast’
61 664 people
Russia,
Tverskaya Oblast’
53 800 people
Russia,
Sakha (Yakutiya)
235 600 people
Russia,
Tyumenskaya Oblast’
35 892 people
Russia,
Yaroslavskaya Oblast’
606 730 people
Russia,
Tul’skaya Oblast’
45 497 people
Russia,
Moskovskaya Oblast’
89 795 people
Russia,
Sverdlovskaya Oblast’
1 313 000 people
Russia,
Lipetskaya Oblast’
115 919 people
Russia,
Chelyabinskaya Oblast’
42 023 people
Russia,
Krasnoyarskiy Kray
19 920 people
Russia,
Krasnodarskiy Kray
87 814 people