Distance Mercer Island Portland
How far is it from Mercer Island to Portland?
The calculated distance (air line) between Mercer Island and Portland is approximately 143 miles respectively 230 kilometers.
By car or train, the actual journey to Portland is certainly longer, as only the direct route (as the crow flies) between Mercer Island and Portland has been calculated here.
Air Line
Mercer Island to Portland
Air line (approximately)
143 miles
230 kilometers
124 nautical miles
Distance Calculator
