You can view a map of Russia and its surrounding areas, including the Black Sea, on MapsofWorld.com. You can also see a map of Russia's expansion to the Black Sea from 1725 to 1795 on FSmitha.com. MapsofWorld.com shows major cities in Russia, such as Kansk, Moscow and St. Petersburg.
Specific features visible on the MapsofWorld.com map include the Siberian Plain and Siberian Plateau. The Black Sea is visible on the far left side of the map. The Bering Sea is visible on the far right side. You can download and print the map for free, or you can purchase a hard copy from the website.