Areas and locations in Russia using MSK all year:

• Adygea (includes Maykop)
• Arkhangelsk Oblast
• Astrakhan Oblast
• Belgorod Oblast
• Bryansk Oblast
• Chechnya (includes Grozny)
• Chuvashia (includes Cheboksary)
• Dagestan (includes Makhachkala)
• Ingushetia (includes Magas)
• Ivanovo Oblast
• Kabardino-Balkaria (includes Nalchik)
• Kalmykia (includes Elista)
• Kaluga Oblast
• Karachay-Cherkessia (includes Cherkessk)
• Karelia (includes Petrozavodsk)
• Kirov Oblast
• Komi Republic (includes Syktyvkar)
• Kostroma Oblast
• Krasnodar Krai
• Kursk Oblast
• Leningrad Oblast (includes Saint Petersburg)
• Lipetsk Oblast
• Mari El (includes Yoshkar-Ola)
• Mordovia (includes Saransk)
• Moscow Oblast (includes Moscow)
• Murmansk Oblast
• Nenets Auton. Okrug (includes Naryan-Mar)
• Nizhny Novgorod Oblast
• North Ossetia–Alania (includes Vladikavkaz)
• Novgorod Oblast (includes Veliky Novgorod)
• Oryol Oblast
• Penza Oblast
• Pskov Oblast
• Rostov Oblast (includes Rostov-on-Don)
• Ryazan Oblast
• Saratov Oblast
• Smolensk Oblast
• Stavropol Krai
• Tambov Oblast
• Tatarstan (includes Kazan)
• Tula Oblast
• Tver Oblast
• Ulyanovsk Oblast
• Vladimir Oblast
• Volgograd Oblast
• Vologda Oblast
• Voronezh Oblast
• Yaroslavl Oblast

Areas of Ukraine using MSK all year:

• Crimea
• Donetsk
• Luhansk

Areas of Georgia using MSK all year:

• Abkhazia
• South Ossetia

European countries using MSK all year:

• Belarus