Distance between Riga and Katrineholm is 518.1 km.
This distance is equal to 321.93 miles, and 279.56 nautical miles.
The distance line on map shows distance from Riga to Katrineholm between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Riga to Katrineholm,
It takes 0.57 hours to arrive.