Washington

Interstates

Route Miles driven Portions driven
Interstate 5 276.62 Clinched!
Interstate 82 0.8
  • Oregon state line to Washington State Route 14 near Plymouth (concurrent with US Route 395) (0.8 mi)
Interstate 90 296.92 Clinched!
Interstate 205 10.8 Clinched!
Interstate 405 25.4
  • Southern terminus at Interstate 5 / Washington State Route 518 in Tukwila to Interstate 90 in Bellevue (10.8 mi)
  • Washington State Route 520 in Bellevue to northern terminus at Interstate 5 / Washington State Route 525 in Lynnwood (14.6)

US Routes

Route Miles driven Portions driven
US Route 2 2.8
  • Portion concurrent with Interstate 90 in Spokane (2.8 mi)
US Route 12 30.5
  • Pioneer Ave W / Devonshire Rd in Montesano to Washington State Route 8 in Elma (11.3 mi)
  • Portion concurrent with Interstate 5 from Grand Mound to near Napavine (19.2 mi)
US Route 101 76.7
  • Oregon state line to Washington State Route 107 near Cosmopolis (76.7 mi)
US Route 197 2.8 Clinched!
US Route 395 60.2
  • Oregon state line to Washington State Route 14 near Plymouth (concurrent with Interstate 82) (0.8)
  • Portion concurrent with Interstate 90 from Ritzville to Spokane (59.4)

State Routes

Route Miles driven Portions driven
Washington State Route 8 20.67 Clinched!
Washington State Route 14 180.66 Clinched!
Washington State Route 18 2.4
  • Interstate 5 in Federal Way to Washington State Route 167 in Auburn (2.4 mi)
Washington State Route 99 2.3
  • Denny Way to Bridge Way N in Seattle (2.3 mi)
Washington State Route 107 7.93 Clinched!
Washington State Route 161 2.6
  • Portion concurrent with Washington State Route 512 in Puyallup (2.6 mi)
Washington State Route 167 19.6
  • Washington State Route 512 in Puyallup to Interstate 405 in Renton (19.6 mi)
Washington State Route 432 2.8
  • Washington State Route 411 in Longview to Interstate 5 in Kelso (2.8 mi)
Washington State Route 433 0.94 Clinched!
Washington State Route 500 22.18 Clinched!
Washington State Route 501 4.67
  • Northern section: Clinched! (2.97 mi)
  • Southern section: (1.7 mi)
    • W Fourth Plain Blvd to Interstate 5 in Vancouver (1.7 mi)
Washington State Route 503 1.0
  • Portion concurrent with Washington State Route 500 in Vancouver (1.0 mi)
Washington State Route 512 12.06 Clinched!
Washington State Route 520 12.82 Clinched!
Washington State Route 543 1.09 Clinched!