Omsk is one of the largest cities of West-Siberian region of Russia.
The coordinates of the city of Omsk: the latitude of 55.00 degrees north, the longitude of 73.24 degrees east.
The distance from Moscow to Omsk is 2555 km.
The length of the city of Omsk along Irtysh river is about 40 km.
The area of Omsk is 567 sq.km.
The population of the megapolis as of 01.01.2007 amounts to 1134,7 thousand people.