Map of Ust’-Ilimsk, Russia

Ust’-Ilimsk is a city in Irkutsk Oblast, Russia, with a population of about 100,271. It lies at 58.0006°N, 102.6619°E. Ust’-Ilimsk is about 3,806 km (2,365 mi) northeast of Moscow, the capital. The nearest city on our map is Bratsk, 217 km to the south.

Ust’-Ilimsk at a glance

Where is Ust’-Ilimsk?

• The 4th largest city in Irkutsk Oblast on this site.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 6 h 27 min on the shortest day to 18 h 11 min on the longest day (around 21 December and 21 June).

Cities near Ust’-Ilimsk

• Bratsk — 217 km south
• Ust’-Kut — 229 km southeast
• Tayshet — 364 km southwest
• Tulun — 403 km south
• Nizhneudinsk — 410 km southwest
• Sayansk — 434 km south
• Zima — 455 km south
• Cheremkhovo — 539 km south
• Usol’ye-Sibirskoye — 587 km south
• Angarsk — 612 km south

Largest cities in Irkutsk Oblast

• Irkutsk — 623,869
• Bratsk — 256,600
• Angarsk — 243,158
• Usol’ye-Sibirskoye — 85,900
• Cheremkhovo — 57,395
• Tulun — 51,330
• Ust’-Kut — 48,202
• Shelekhov — 47,459
• Sayansk — 43,949
• Nizhneudinsk — 38,723

Largest cities in Russia

• Moscow — 10,381,222
• Saint Petersburg — 5,351,935
• Novosibirsk — 1,612,833
• Yekaterinburg — 1,495,066
• Nizhniy Novgorod — 1,259,013
• Kazan — 1,243,500
• Chelyabinsk — 1,202,371
• Omsk — 1,172,070
• Samara — 1,163,399
• Rostov-na-Donu — 1,130,305

Map of Russia and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.