According to Gamin GPS Spokane Valley, WA. is at an elevation of 2003 ft. give or take.
One hour 31 min.
Wilbur's elevation is 2,170 feet (662 meters).
Tacoma's elevation is 243 feet (74 meters).
Per City-Data.com, the elevation of town hall for Covington, WA is 352 ft. above sea level.
The population of Arlington is approximately 17,926 in recent counts and statistical analysis. Arlington is in Washington state close to Maryland in USA.
848 miles
Tacoma
130 ft.
75ft based on Wikipedia. ^^
A. Spokane
The address of the Stillaguamish Genealogical is: Po Box 34, Arlington, WA 98223-0034