Distance between Dorset and Colchester is 258.92 km.
This distance is equal to 160.89 miles, and 139.71 nautical miles.
The distance line on map shows distance from Dorset to Colchester between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Dorset to Colchester,
It takes 0.29 hours to arrive.