Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Olympic View Elementary | School | 90 | King | 47 18 34 N | 122 22 00 W |
| Owens Marsh | Swamp | 90 | Pierce | 47 10 42 N | 122 28 09 W |
| Riverton General Hospital | Hospital | 90 | King | 47 29 14 N | 122 17 46 W |
| Saint Joseph School | School | 90 | Clark | 45 37 06 N | 122 36 14 W |
| Seattle University | School | 90 | King | 47 36 40 N | 122 19 06 W |
| Springer Lake | Lake | 90 | Thurston | 46 56 28 N | 122 52 31 W |
| Tenino Elementary School | School | 90 | Thurston | 46 51 26 N | 122 50 55 W |
| Tenino Middle School | School | 90 | Thurston | 46 51 25 N | 122 50 58 W |
| Tower Mall | Locale | 90 | Clark | 45 37 39 N | 122 36 53 W |
| Walnut Grove Elementary School | School | 90 | Clark | 45 39 59 N | 122 35 54 W |
| Washington High School | School | 90 | Pierce | 47 08 45 N | 122 27 23 W |
| Wildwood Pond | Reservoir | 90 | King | 47 23 59 N | 122 29 34 W |
| Ardmore Park | Park | 89 | King | 47 38 11 N | 122 06 52 W |
| Auburn Cemetery | Cemetery | 89 | King | 47 18 22 N | 122 15 30 W |
| Battle Ground | Populated Place | 89 | Clark | 45 46 51 N | 122 32 00 W |
| Battle Ground West (subdivision) | Populated Place | 89 | Clark | 45 46 42 N | 122 32 30 W |
| Bingaman Pond | Lake | 89 | King | 47 20 53 N | 122 16 51 W |
| Cherrydale Elementary School | School | 89 | Pierce | 47 09 56 N | 122 35 15 W |
| Corkindale | Populated Place | 89 | Skagit | 48 30 31 N | 121 28 25 W |
| French Lake | Lake | 89 | Skamania | 45 41 09 N | 121 54 38 W |
| Gig Harbor Interchange | Crossing | 89 | Pierce | 47 19 15 N | 122 35 25 W |
| Glenwood Heights Elementary School | School | 89 | Clark | 45 43 09 N | 122 34 16 W |
| Hazel | Populated Place | 89 | Snohomish | 48 16 38 N | 121 48 32 W |
| Humes Dam | Dam | 89 | San Juan | 48 36 35 N | 122 56 29 W |
| Jackson Elementary School | School | 89 | Snohomish | 47 58 03 N | 122 13 06 W |
| Kenilworth | Populated Place | 89 | King | 47 37 56 N | 122 06 24 W |
| Killebrew Lake | Lake | 89 | San Juan | 48 36 18 N | 122 54 05 W |
| Lake Rowland | Lake | 89 | Snohomish | 48 08 22 N | 122 19 38 W |
| Martin Luther King Elementary School | School | 89 | Clark | 45 37 47 N | 122 37 14 W |
| McDonald School | School | 89 | King | 47 40 06 N | 122 19 34 W |
| Mill Plain Elementary School | School | 89 | Clark | 45 37 06 N | 122 30 17 W |
| Mosier Memorial Park | Park | 89 | King | 47 27 52 N | 122 19 34 W |
| Mountain View High School | School | 89 | Clark | 45 36 26 N | 122 31 16 W |
| North Yelm | Populated Place | 89 | Thurston | 46 57 47 N | 122 36 10 W |
| Oak Point | Populated Place | 89 | Cowlitz | 46 11 27 N | 123 11 19 W |
| Olympic National Park | Park | 89 | Clallam | 48 15 59 N | 124 40 35 W |
| Orcas Island | Island | 89 | San Juan | 48 39 15 N | 122 56 18 W |
| Parkside Elementary School | School | 89 | Thurston | 46 51 29 N | 122 50 54 W |
| Pines | Populated Place | 89 | King | 47 32 44 N | 122 11 25 W |
| Plymouth | Populated Place | 89 | Benton | 45 56 04 N | 119 21 01 W |
| Reservoir Number Three | Reservoir | 89 | Kitsap | 47 32 59 N | 122 41 11 W |
| Roxbury Heights (subdivision) | Populated Place | 89 | King | 47 30 40 N | 122 22 25 W |
| Southgate Elementary School | School | 89 | Pierce | 47 09 55 N | 122 29 30 W |
| Tacoma Narrows Airport | Airport | 89 | Pierce | 47 16 04 N | 122 34 40 W |
| Vaughans Ranch Airport | Airport | 89 | Kitsap | 47 27 59 N | 122 34 06 W |
| View Ridge Elementary School | School | 89 | Kitsap | 47 35 37 N | 122 37 38 W |
| West Seattle General Hospital | Hospital | 89 | King | 47 32 07 N | 122 21 59 W |
| Whittier Elementary School | School | 89 | Pierce | 47 13 20 N | 122 30 55 W |
| Wintermutes Corner | Populated Place | 89 | Snohomish | 47 50 58 N | 122 13 03 W |
| Baker | Populated Place | 88 | Clark | 45 45 16 N | 122 39 41 W |
| Beacon Hill Elementary School | School | 88 | King | 47 35 06 N | 122 18 54 W |
| Bellewood Elementary School | School | 88 | King | 47 36 43 N | 122 08 20 W |
| Boyce Dam | Dam | 88 | San Juan | 48 34 17 N | 123 03 53 W |
| Boyles Lake | Lake | 88 | Pierce | 47 09 30 N | 122 33 26 W |
| Carlton Park (subdivision) | Populated Place | 88 | King | 47 38 20 N | 122 24 24 W |
| Cedarbrook | School | 88 | King | 47 46 22 N | 122 18 02 W |
| East Port Orchard Elementary School | School | 88 | Kitsap | 47 31 27 N | 122 37 35 W |
| East Towne Center | Locale | 88 | Kitsap | 47 36 27 N | 122 37 45 W |
| Elim Cemetery | Cemetery | 88 | Clark | 45 44 15 N | 122 32 01 W |
| Foster High School | School | 88 | King | 47 28 30 N | 122 16 47 W |
| Franklin Elementary School | School | 88 | Clallam | 48 06 13 N | 123 25 23 W |
| Gorden Woods | Woods | 88 | Pierce | 47 07 22 N | 122 35 07 W |
| Graham Hill Elementary School | School | 88 | King | 47 32 45 N | 122 16 05 W |
| Harbor Heights | Populated Place | 88 | Pierce | 47 19 25 N | 122 35 20 W |
| Henderson Bay Alternative High School | School | 88 | Pierce | 47 19 23 N | 122 35 09 W |
| KBFW-AM (Bellingham) | Tower | 88 | Whatcom | 48 47 51 N | 122 28 06 W |
| Kings Way Christian School | School | 88 | Clark | 45 40 41 N | 122 38 09 W |
| Loyal Heights Elementary School | School | 88 | King | 47 41 10 N | 122 23 21 W |
| Mason Lake Lookout | Locale | 88 | Mason | 47 20 49 N | 122 54 51 W |
| Melvin G Syre Elementary School | School | 88 | King | 47 46 19 N | 122 22 22 W |
| Miller Woods | Woods | 88 | Pierce | 47 06 16 N | 122 34 04 W |
| Morningside | Populated Place | 88 | King | 47 42 04 N | 122 18 42 W |
| Mount Zion Cemetery | Cemetery | 88 | Clark | 45 52 01 N | 122 39 14 W |
| New School for Children | School | 88 | King | 47 39 51 N | 122 19 51 W |
| North Creek School | Locale | 88 | Snohomish | 47 49 54 N | 122 12 33 W |
| Olympus Northwest Middle School | School | 88 | King | 47 36 49 N | 122 08 44 W |
| Queets Campground | Locale | 88 | Jefferson | 47 37 33 N | 124 00 52 W |
| Ryderwood Pond | Lake | 88 | Cowlitz | 46 22 27 N | 123 02 22 W |
| Saint Albans-Tacoma Girl Scout Camp | Locale | 88 | Mason | 47 24 14 N | 122 50 39 W |
| Salishan | Populated Place | 88 | Pierce | 47 13 02 N | 122 24 26 W |
| Shuwah | Populated Place | 88 | Clallam | 48 01 16 N | 124 23 12 W |
| Stevenson Elementary School | School | 88 | King | 47 37 05 N | 122 09 00 W |
| Sunset Elementary School | School | 88 | Pierce | 47 12 56 N | 122 33 50 W |
| Therkelsen Heliport | Airport | 88 | King | 47 25 41 N | 122 26 38 W |
| Thorndyke Elementary School | School | 88 | King | 47 28 29 N | 122 16 39 W |
| Trout Lake | Reservoir | 88 | San Juan | 48 31 35 N | 123 07 23 W |
| Trout Lake Storage Dam | Dam | 88 | San Juan | 48 31 35 N | 123 07 23 W |
| Victory Heights (subdivision) | Populated Place | 88 | King | 47 42 27 N | 122 18 27 W |
| Wainright Elementary School | School | 88 | Pierce | 47 14 29 N | 122 30 58 W |
| Whitcomb | Populated Place | 88 | Benton | 45 51 55 N | 119 47 05 W |
| Wildwood Pond Dam | Dam | 88 | King | 47 23 59 N | 122 29 34 W |
| American Lake Garden Tract | Populated Place | 87 | Pierce | 47 07 20 N | 122 32 07 W |
| Auburn Adventist Academy | School | 87 | King | 47 17 00 N | 122 09 37 W |
| Bethel Cemetery | Cemetery | 87 | Clark | 45 44 12 N | 122 32 14 W |
| Black Lake | Lake | 87 | Skamania | 45 39 45 N | 121 55 32 W |
| Boistfort | Populated Place | 87 | Lewis | 46 32 06 N | 123 08 01 W |
| Burns Dam | Dam | 87 | Snohomish | 47 49 29 N | 122 05 34 W |
| Chief Sealth High School | School | 87 | King | 47 31 48 N | 122 21 58 W |
| Croker | Populated Place | 87 | Pierce | 47 05 33 N | 122 09 24 W |
| Dam Number Eight | Dam | 87 | Lewis | 46 42 17 N | 122 48 52 W |
| David A Johnston Cascades Volcano Observatory | Building | 87 | Clark | 45 36 46 N | 122 29 48 W |
| East Bremerton School | School | 87 | Kitsap | 47 35 01 N | 122 36 45 W |
| Eldorado Hills | Populated Place | 87 | Kitsap | 47 36 59 N | 122 43 05 W |
| English Pit | Basin | 87 | Clark | 45 37 39 N | 122 28 58 W |
| Finnish Cemetery | Cemetery | 87 | Lewis | 46 45 22 N | 123 11 36 W |
| First Hill | Summit | 87 | King | 47 34 57 N | 122 14 27 W |
| Fort Ward | Populated Place | 87 | Kitsap | 47 34 51 N | 122 30 54 W |
| Garrison Square Shopping Center | Locale | 87 | Clark | 45 37 28 N | 122 35 16 W |
| Gault Middle School | School | 87 | Pierce | 47 13 42 N | 122 24 54 W |
| Harney Hill Youth Center | Building | 87 | Clark | 45 37 47 N | 122 37 54 W |