Obninsk is located in Russia (Kaluga Oblast) and time zone Europe/Moscow.
Places nearby are Belousovo, Balabanovo and Yermolino.
Moscow is 107 km away, Nizhniy Novgorod is 606 km away and Saint Petersburg is 732 km away as the crow flies.
Distances from Obninsk to the most important cities in Russia and the world.
55.1099300°
36.6123800°
Nuclear power plant in Obninsk, Russia (operates 1954–2002)
https://en.wikipedia.org/wiki/Obninsk_Nuclear_Power_PlantUniversity in Obninsk, Russia
https://en.wikipedia.org/wiki/Obninsk_Institute_for_Nuclear_Power_Engineering