Washington Interstate Routes

7 routes.

Interstate 5 south in Blaine, Washington Interstate 5 I-90 west at Interstate 82 near Ellensburg, Washington Interstate 82 Interstate 90 west at the Ted Williams Tunnel in Boston, Massachusetts Interstate 90 I-82 East at Interstate 182 to the Tri Cities in southern Washington Interstate 182 Washington I-5 North at Interstate 205 in Tualatin, Oreon Interstate 205 Oregon / Washington Washington State Route 525 South at I-5 and Interstate 405 in Lynnwood Interstate 405 Washington I-5 North at Interstate 705 in Tacoma, Washington Interstate 705 Washington