It is 593.22 miles according to MapQuest.
The distance is nearly an exact 600 miles. With no snow, the trip may take 10 hours with a few stops for breaks and gas.
The distance between Seattle, WA, and Missoula is 477 miles and will take approximately 7 Hours of driving time.
The driving distance from Seattle, WA to Miles City, MT is about 962 road miles.
The driving distance from Seattle WA to Mt. Rushmore National Memorial is about 1,183 road miles - approximately 18.5 hours driving time.
The total distance from Philadelphia, PA to Seattle, WA is 2,379 miles ( 3,829 kilometers )
The driving distance from Seattle to Newport WA is 326 road miles - about 5.5 hours driving time.
about 60 miles
676 miles
511 miles
DISTANCE FROM SEATTLE,WA,US TO VANCOUVER,WA,US 137 MI/ 220 KM DISTANCE FROM SEATTLE,WA,US TO VANCOUVER,BC,CA 119 MI/ 192 KM
The distance from Seattle, WA to Poulsbo,WA is actually 16 MI/ 26KM NW.
About 145 miles