Washington 181
Washington 181
| Termini | Just north of I-405 at Southcenter Blvd in Tukwila to WA-516 in Kent. |
| Length | 6.1 miles |
| "Where does it go?" | The West Valley Highway, runs from Tukwila to Kent. |
| SB Miles | Southbound down | Northbound up | NB Miles | Google™ | Multiplex | Near City or Town |
County |
| 0.0 |
S
Grady Way Interurban Ave S Southcenter Blvd  |
6.1 |
  |
W Valley Hwy | Tukwila | King | |
| 0.1 |  |
6.0 |
|
||||
| 1.7 | S 180th St | 4.4 |
|
||||
| 3.2 |
S
204th St Boeing Plant |
2.9 |
|
Kent | |||
| 3.7 | S 212th St | 2.4 |
|
||||
| 4.7 | S 228th St | 1.4 |
|
||||
| 5.5 | W James St | 0.6 |
|
||||
| 5.9 | W Meeker St | 0.2 |
|
||||
| 6.1 |
 |
0.0 |
|
||||
Highways of
Washington State - State Route 181
Washington
State Legislation - Route 181