Distance from Troisdorf to Köln
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The shortest distance (air line) between Troisdorf and Köln is 19.60 km.
Driving route: -- ( - )The shortest route between Troisdorf and Köln is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Bearing: 315.91° (NW)The initial bearing on the course from Troisdorf to Köln is 315.91° and the compass direction is NW.
Midpoint: 50.87741,7.05723The geographic midpoint between Troisdorf and Köln is in 9.80 km distance between both points in a bearing of 315.91°. It is located in Germany, North Rhine-Westphalia, Cologne, Porz (Deutschland, Nordrhein-Westfalen, Köln, Porz).
Time difference: 0hTroisdorf and Köln are both in the same time zone Europe/Berlin.
How is the distance calculated?
To calculate the distance between Troisdorf and Köln, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.