Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Snag Hill | Summit | 181 | Mason | 47 08 42 N | 123 21 26 W |
| State Log Scaling Station | Locale | 181 | Grays Harbor | 47 29 06 N | 124 04 60 W |
| Weatherwax Basin | Basin | 181 | Grays Harbor | 47 21 56 N | 123 38 02 W |
| Bonney Lake Elementary School | School | 180 | Pierce | 47 11 04 N | 122 10 41 W |
| Camp Waskowitz | Locale | 180 | King | 47 28 09 N | 121 44 01 W |
| Cedar Point | Cape | 180 | Clallam | 48 03 52 N | 123 52 19 W |
| Crescent Bar Recreational Area | Park | 180 | Grant | 47 12 31 N | 119 59 47 W |
| Graves Creek Inn (historical) | Locale | 180 | Jefferson | 47 34 22 N | 123 34 29 W |
| Hill Top | Locale | 180 | Walla Walla | 46 00 32 N | 118 37 26 W |
| Puget Park Shopping Center | Locale | 180 | Snohomish | 47 55 54 N | 122 14 19 W |
| Tenmile Camp | Locale | 180 | Jefferson | 47 44 11 N | 123 04 45 W |
| Thompson Point | Cape | 180 | Clallam | 48 04 03 N | 123 53 54 W |
| Walter E Hall Municipal Golf Course | Locale | 180 | Snohomish | 47 55 52 N | 122 15 23 W |
| Debra Jane Lake | Lake | 179 | Pierce | 47 11 38 N | 122 10 38 W |
| Electron | Populated Place | 179 | Pierce | 46 59 33 N | 122 11 39 W |
| Fairholme Ranger Station | Locale | 179 | Clallam | 48 04 07 N | 123 54 59 W |
| Ferguson Ponds | Lake | 179 | Whatcom | 48 41 44 N | 122 09 30 W |
| Flapjack Shelter | Locale | 179 | Clallam | 47 53 01 N | 124 05 20 W |
| Gardena Ditch | Canal | 179 | Walla Walla | 46 00 54 N | 118 38 46 W |
| KWQM-FM (Camas) | Tower | 179 | Clark | 45 35 53 N | 122 22 42 W |
| McMillin North Reservoir Number One Dam | Dam | 179 | Pierce | 47 08 05 N | 122 15 22 W |
| McMillin Reservoir | Reservoir | 179 | Pierce | 47 08 05 N | 122 15 22 W |
| McMillin Reservoir Number 1-North | Reservoir | 179 | Pierce | 47 08 05 N | 122 15 22 W |
| McMillin Reservoir Number 1-South | Reservoir | 179 | Pierce | 47 07 59 N | 122 15 22 W |
| McMillin Reservoir Number Two | Reservoir | 179 | Pierce | 47 07 47 N | 122 15 22 W |
| McMillin Reservoir Number Two Dam | Dam | 179 | Pierce | 47 07 47 N | 122 15 22 W |
| McMillin South Reservoir Number One Dam | Dam | 179 | Pierce | 47 07 59 N | 122 15 22 W |
| Newcastle | Populated Place | 179 | King | 47 32 20 N | 122 09 20 W |
| Snohomish County Airport | Airport | 179 | Snohomish | 47 54 27 N | 122 17 01 W |
| Barnes Point | Cape | 178 | Clallam | 48 03 40 N | 123 47 45 W |
| Barnes Point Picnic Area | Locale | 178 | Clallam | 48 03 38 N | 123 47 43 W |
| Blue Mountain Boys Ranch | Locale | 178 | Walla Walla | 46 02 27 N | 118 29 22 W |
| Bonney Lake | Populated Place | 178 | Pierce | 47 10 37 N | 122 11 11 W |
| Challenger Elementary School | School | 178 | Snohomish | 47 54 31 N | 122 14 42 W |
| Connells Prairie | Flat | 178 | Pierce | 47 11 28 N | 122 06 56 W |
| Crescent | Populated Place | 178 | Clallam | 48 05 40 N | 123 48 26 W |
| Devil Point | Cape | 178 | Clallam | 48 05 00 N | 123 47 12 W |
| Driftwood Point | Cape | 178 | Pierce | 47 13 59 N | 122 11 12 W |
| Eagle Point | Cape | 178 | Clallam | 48 03 41 N | 123 53 52 W |
| Eastgate | Populated Place | 178 | King | 47 34 00 N | 122 09 30 W |
| Eclipse Heliport | Airport | 178 | Clallam | 48 05 48 N | 123 28 58 W |
| Ethel International Airport | Airport | 178 | Lewis | 46 31 51 N | 122 41 02 W |
| Evergreen Sky Ranch Airport | Airport | 178 | King | 47 16 05 N | 122 04 04 W |
| Fairholme | Locale | 178 | Clallam | 48 04 05 N | 123 54 58 W |
| Fairholme Campground | Locale | 178 | Clallam | 48 04 04 N | 123 54 59 W |
| Harrigan Point | Cape | 178 | Clallam | 48 05 14 N | 123 47 18 W |
| Hobart School | School | 178 | King | 47 24 55 N | 121 58 21 W |
| Hughes Lake | Lake | 178 | Snohomish | 47 57 57 N | 121 53 45 W |
| Lake Crescent | Lake | 178 | Clallam | 48 03 32 N | 123 48 54 W |
| Lake Elsie | Lake | 178 | Snohomish | 47 48 59 N | 121 48 59 W |
| Lake Kapowsin | Lake | 178 | Pierce | 46 58 30 N | 122 13 37 W |
| Lake Tapps Elementary School | School | 178 | Pierce | 47 14 44 N | 122 11 35 W |
| Lapoel Point | Cape | 178 | Clallam | 48 03 11 N | 123 52 05 W |
| Ledbeder Substation | Locale | 178 | Benton | 46 16 17 N | 119 20 55 W |
| Lyle Cemetery | Cemetery | 178 | Klickitat | 45 43 13 N | 121 19 39 W |
| Maple Point | Cape | 178 | Clallam | 48 03 09 N | 123 49 36 W |
| Meldrim Point | Cape | 178 | Clallam | 48 03 34 N | 123 53 06 W |
| Neagle Point | Cape | 178 | Clallam | 48 03 54 N | 123 50 39 W |
| Ovington | Populated Place | 178 | Clallam | 48 03 53 N | 123 51 37 W |
| P E Sixteen Point Four Wasteway | Canal | 178 | Franklin | 46 34 31 N | 119 11 19 W |
| Rosemary | Locale | 178 | Clallam | 48 03 30 N | 123 47 15 W |
| Silt Detention Ponds Number One | Reservoir | 178 | King | 47 32 47 N | 122 08 52 W |
| Susie | Populated Place | 178 | Benton | 46 35 31 N | 119 37 24 W |
| Backman County Park | Park | 177 | Snohomish | 48 14 11 N | 121 35 15 W |
| Black Hills | Range | 177 | Thurston | 47 01 36 N | 122 58 12 W |
| Bob Creek Shelter | Locale | 177 | Jefferson | 47 41 26 N | 123 51 08 W |
| Borden Springs | Spring | 177 | Yakima | 46 44 01 N | 119 59 01 W |
| Darrington High School | School | 177 | Snohomish | 48 14 52 N | 121 36 11 W |
| Emerald Hills Elementary School | School | 177 | Pierce | 47 11 41 N | 122 10 08 W |
| Graves Creek Campground | Locale | 177 | Jefferson | 47 34 16 N | 123 34 55 W |
| Lake Tapps Elementary School | School | 177 | Pierce | 47 14 46 N | 122 11 36 W |
| Maple Grove | Populated Place | 177 | Clallam | 48 04 52 N | 123 42 19 W |
| Reichel Ranch | Locale | 177 | Thurston | 46 49 15 N | 122 33 19 W |
| Weyerhaeuser Elementary School | School | 177 | Pierce | 46 56 46 N | 122 21 23 W |
| Ayer | Populated Place | 176 | Walla Walla | 46 35 47 N | 118 20 54 W |
| Bacus Hill | Summit | 176 | Skagit | 48 31 49 N | 122 07 14 W |
| Cougar Heliport | Airport | 176 | Cowlitz | 46 03 13 N | 122 18 04 W |
| Fairmount Elementary School | School | 176 | Snohomish | 47 53 39 N | 122 16 09 W |
| Ferndale School | Locale | 176 | Cowlitz | 45 57 21 N | 122 46 37 W |
| Fire King Coal Mine | Locale | 176 | King | 47 27 10 N | 122 07 18 W |
| Index | Populated Place | 176 | Snohomish | 47 49 14 N | 121 33 18 W |
| Marysville Receiver Site | Locale | 176 | Snohomish | 48 07 10 N | 122 14 37 W |
| McCaslin Marsh | Swamp | 176 | Kitsap | 47 32 24 N | 122 51 21 W |
| Roosevelt Elementary School | School | 176 | Whatcom | 45 45 06 N | 122 26 34 W |
| Vantage Airport | Airport | 176 | Kittitas | 46 56 07 N | 119 59 14 W |
| Whitman Ditch | Canal | 176 | Walla Walla | 46 02 48 N | 118 30 11 W |
| Cabinet Rapids (historical) | Rapids | 175 | Chelan | 47 16 17 N | 120 05 29 W |
| Chaffee | Populated Place | 175 | Benton | 46 15 36 N | 119 36 24 W |
| Crescent Bar | Bar | 175 | Grant | 47 12 16 N | 119 59 46 W |
| Ethel | Populated Place | 175 | Benton | 46 34 49 N | 119 35 53 W |
| Gorge Powerhouse | Locale | 175 | Whatcom | 48 40 31 N | 121 14 24 W |
| Hamma Hamma Campground | Locale | 175 | Mason | 47 35 43 N | 123 07 23 W |
| Lake Tapps | Reservoir | 175 | Pierce | 47 14 29 N | 122 11 04 W |
| Lake Tapps Dike Number One Dam | Dam | 175 | Pierce | 47 14 29 N | 122 11 04 W |
| Nixon Rapids (historical) | Rapids | 175 | Chelan | 47 19 12 N | 120 05 19 W |
| Pearl | Populated Place | 175 | Benton | 46 35 03 N | 119 33 59 W |
| Ring Hill | Summit | 175 | King | 47 45 00 N | 122 02 01 W |
| Rock Island Dam | Dam | 175 | Chelan | 47 20 33 N | 120 05 37 W |
| Rock Island Lake | Reservoir | 175 | Douglas | 47 20 33 N | 120 05 37 W |
| Rock Island Pool | Reservoir | 175 | Chelan | 47 20 33 N | 120 05 37 W |
| Scammon Landing | Populated Place | 175 | Kittitas | 47 02 22 N | 120 01 25 W |
| Sehome Hill | Summit | 175 | Whatcom | 48 44 06 N | 122 28 52 W |
| Vantage | Populated Place | 175 | Kittitas | 46 56 43 N | 119 59 14 W |
| Airport Road Interchange | Crossing | 174 | Snohomish | 47 55 19 N | 122 16 17 W |
| Bosworth Lake | Lake | 174 | Snohomish | 48 02 33 N | 121 58 05 W |
| Cascade Falls | Falls | 174 | San Juan | 48 38 46 N | 122 49 57 W |
| Desert Aire | Populated Place | 174 | Grant | 46 40 45 N | 119 55 02 W |
| Homola Dam | Dam | 174 | Clark | 45 49 59 N | 122 27 34 W |
| Kelly Lake School | Locale | 174 | Pierce | 47 10 52 N | 122 09 05 W |
| Kent Watershed | Area | 174 | King | 47 21 40 N | 122 00 18 W |