Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Manhattan Beach State Park | Park | 7 | Tillamook | 45 38 34 N | 123 56 29 W |
| Martin Eddy | Rapids | 7 | Lincoln | 44 51 34 N | 123 56 03 W |
| McGuire Island | Island | 7 | Multnomah | 45 33 49 N | 122 27 54 W |
| McKinney Slough | Gut | 7 | Lincoln | 44 25 23 N | 124 02 47 W |
| Morgan Landing | Locale | 7 | Lincoln | 44 49 59 N | 123 58 12 W |
| Neawanna Station (historical) | Locale | 7 | Clatsop | 46 00 37 N | 123 54 22 W |
| Neer City (historical) | Locale | 7 | Columbia | 46 01 34 N | 122 52 59 W |
| Neer Post Office (historical) | Post Office | 7 | Columbia | 46 01 34 N | 122 52 59 W |
| Nehalem Bay State Airport | Airport | 7 | Tillamook | 45 41 49 N | 123 55 49 W |
| Nehalem Beach | Beach | 7 | Tillamook | 45 39 59 N | 123 56 14 W |
| Nehalem Junction (historical) | Locale | 7 | Columbia | 45 59 47 N | 122 52 23 W |
| Nehalem Spit | Bar | 7 | Tillamook | 45 41 09 N | 123 56 14 W |
| North Beach | Beach | 7 | Coos | 43 23 05 N | 124 18 59 W |
| North Portland Junction | Locale | 7 | Multnomah | 45 36 29 N | 122 42 33 W |
| North Spit | Bar | 7 | Coos | 43 23 11 N | 124 18 37 W |
| Oak Ridge | Ridge | 7 | Multnomah | 45 39 16 N | 122 48 05 W |
| Ocean Lake Park (historical) | Locale | 7 | Tillamook | 45 35 49 N | 123 56 43 W |
| Olalla Barrier Reservoir | Reservoir | 7 | Lincoln | 44 36 49 N | 123 55 24 W |
| Paquet (historical) | Locale | 7 | Tillamook | 45 33 34 N | 123 54 34 W |
| Peace Park | Park | 7 | Tillamook | 45 27 07 N | 123 50 21 W |
| Pioneer Lumber Company (historical) | Locale | 7 | Lincoln | 44 37 51 N | 123 52 15 W |
| Pioneer Park | Park | 7 | Multnomah | 45 28 25 N | 122 39 35 W |
| Plues (historical) | Locale | 7 | Columbia | 46 05 29 N | 122 56 36 W |
| Point Terrace | Populated Place | 7 | Lane | 44 00 40 N | 123 54 40 W |
| Point Terrace Post Office (historical) | Post Office | 7 | Lane | 44 00 40 N | 123 54 40 W |
| Port of Portland Berth 205 | Locale | 7 | Multnomah | 45 32 53 N | 122 41 58 W |
| Port of Portland Berth 302 | Locale | 7 | Multnomah | 45 32 57 N | 122 42 09 W |
| Port Westward Spur | Locale | 7 | Columbia | 46 09 41 N | 123 08 37 W |
| Portland International Airport | Airport | 7 | Multnomah | 45 35 19 N | 122 35 36 W |
| Rafton (historical) | Locale | 7 | Multnomah | 45 38 31 N | 122 49 32 W |
| Reeder Point | Cape | 7 | Multnomah | 45 42 39 N | 122 46 18 W |
| Rock Island | Island | 7 | Douglas | 43 39 59 N | 123 48 34 W |
| Rockaway Beach | Populated Place | 7 | Tillamook | 45 36 48 N | 123 56 34 W |
| Rockaway Beach Post Office | Post Office | 7 | Tillamook | 45 36 48 N | 123 56 35 W |
| Rocky Point Boat Ramp | Park | 7 | Coos | 43 09 49 N | 124 21 42 W |
| Roehr City Park | Park | 7 | Clackamas | 45 25 00 N | 122 39 28 W |
| Roosevelt Beach | Locale | 7 | Lane | 44 10 29 N | 124 06 50 W |
| Roosevelt Beach Post Office (historical) | Post Office | 7 | Lane | 44 10 29 N | 124 06 50 W |
| Saint Johns Junction | Locale | 7 | Multnomah | 45 34 11 N | 122 42 37 W |
| Salishan Golf Course | Locale | 7 | Lincoln | 44 53 06 N | 124 01 36 W |
| San Marine | Populated Place | 7 | Lincoln | 44 21 13 N | 124 05 38 W |
| Sand Island | Island | 7 | Multnomah | 45 35 36 N | 122 33 19 W |
| Sauvies Post Office (historical) | Post Office | 7 | Multnomah | 45 42 39 N | 122 46 18 W |
| Seaview Lake | Lake | 7 | Tillamook | 45 36 51 N | 123 56 34 W |
| Sixes | Populated Place | 7 | Curry | 42 49 12 N | 124 28 59 W |
| Sixes Post Office | Post Office | 7 | Curry | 42 49 12 N | 124 28 59 W |
| Skipanon (historical) | Locale | 7 | Clatsop | 46 08 53 N | 123 55 39 W |
| Skipanon Post Office (historical) | Post Office | 7 | Clatsop | 46 08 12 N | 123 55 46 W |
| Slusher Lake | Lake | 7 | Clatsop | 46 06 45 N | 123 56 22 W |
| Smith Lake County Park | Park | 7 | Clatsop | 46 08 35 N | 123 56 17 W |
| Spike Arm Tahkenitch Lake | Bay | 7 | Douglas | 43 48 23 N | 124 06 24 W |
| Spirit Lake | Lake | 7 | Coos | 43 27 49 N | 124 14 37 W |
| Spring Park Natural Area | Park | 7 | Clackamas | 45 26 00 N | 122 38 45 W |
| Spruce Point | Cape | 7 | Lane | 43 58 21 N | 124 07 07 W |
| Spruce Point Cemetery | Cemetery | 7 | Lane | 43 58 22 N | 124 07 19 W |
| Stanger Memorial VFW Park | Park | 7 | Tillamook | 45 35 55 N | 123 56 44 W |
| Sunset Beach State Park | Park | 7 | Clatsop | 46 05 56 N | 123 56 19 W |
| Swan Island Post Office (historical) | Post Office | 7 | Multnomah | 45 33 55 N | 122 42 29 W |
| Tapiola Park | Park | 7 | Clatsop | 46 10 36 N | 123 51 05 W |
| Tegart Bluff | Cliff | 7 | Multnomah | 45 33 26 N | 122 27 54 W |
| The Oaks Amusement Park | Locale | 7 | Multnomah | 45 28 18 N | 122 39 43 W |
| Thomas Creek Bridge | Bridge | 7 | Curry | 42 09 57 N | 124 21 32 W |
| Tide Creek (historical) | Locale | 7 | Columbia | 45 58 03 N | 122 52 02 W |
| Tillamook County General Hospital Heliport | Airport | 7 | Tillamook | 45 27 19 N | 123 51 14 W |
| Tillamook Rock | Island | 7 | Clatsop | 45 56 15 N | 124 01 09 W |
| Tri-Club Island | Island | 7 | Multnomah | 45 35 36 N | 122 33 22 W |
| Trojan | Locale | 7 | Columbia | 46 01 59 N | 122 53 07 W |
| Tunnel Point | Cliff | 7 | Coos | 43 20 46 N | 124 20 44 W |
| Van Vleet Lumber Company Spur (historical) | Locale | 7 | Columbia | 46 05 44 N | 122 57 25 W |
| W B Nelson State Park | Park | 7 | Lincoln | 44 24 54 N | 124 02 08 W |
| Wakeman Riffle | Rapids | 7 | Curry | 42 28 24 N | 124 20 22 W |
| Wakonda Beach | Populated Place | 7 | Lincoln | 44 23 16 N | 124 05 19 W |
| Warrenton | Populated Place | 7 | Clatsop | 46 09 54 N | 123 55 26 W |
| Warrenton High School | School | 7 | Clatsop | 46 08 51 N | 123 55 40 W |
| Warrenton Post Office | Post Office | 7 | Clatsop | 46 09 54 N | 123 55 26 W |
| Wauna | Populated Place | 7 | Clatsop | 46 09 25 N | 123 24 22 W |
| Wauna Post Office (historical) | Post Office | 7 | Clatsop | 46 09 25 N | 123 24 22 W |
| Wee House Hole | Channel | 7 | Coos | 43 22 30 N | 124 04 44 W |
| Willanch Inlet | Bay | 7 | Coos | 43 24 14 N | 124 11 39 W |
| Winchester Bay | Populated Place | 7 | Douglas | 43 40 37 N | 124 10 29 W |
| Winchester Bay Post Office | Post Office | 7 | Douglas | 43 40 37 N | 124 10 29 W |
| Winchuck Post Office (historical) | Post Office | 7 | Curry | 42 00 22 N | 124 12 42 W |
| Woods | Populated Place | 7 | Tillamook | 45 12 50 N | 123 57 17 W |
| Woods Bar Light | Locale | 7 | Multnomah | 45 34 59 N | 122 31 04 W |
| Woods Post Office (historical) | Post Office | 7 | Tillamook | 45 12 50 N | 123 57 17 W |
| Woodson | Populated Place | 7 | Columbia | 46 06 52 N | 123 19 27 W |
| Woodson Post Office (historical) | Post Office | 7 | Columbia | 46 06 52 N | 123 19 27 W |
| Wye (historical) | Locale | 7 | Lane | 44 04 32 N | 123 52 21 W |
| Yoakam Point | Cape | 7 | Coos | 43 20 34 N | 124 21 38 W |
| 9th Street Park | Park | 6 | Tillamook | 45 27 11 N | 123 50 56 W |
| Air Base Post Office (historical) | Post Office | 6 | Multnomah | 45 34 39 N | 122 36 25 W |
| Al Griffin Memorial Park | Park | 6 | Tillamook | 45 31 30 N | 123 53 35 W |
| Astoria Post Office | Post Office | 6 | Clatsop | 46 11 22 N | 123 50 09 W |
| Barrets Landing | Locale | 6 | Douglas | 43 44 04 N | 124 09 56 W |
| Bartlett Landing | Locale | 6 | Multnomah | 45 34 39 N | 122 28 50 W |
| Bass Arms | Bay | 6 | Douglas | 43 46 42 N | 124 07 47 W |
| Battle Rock Wayside Park | Park | 6 | Curry | 42 44 29 N | 124 29 24 W |
| Bear Trap Arm Tahkenitch Lake | Bay | 6 | Douglas | 43 48 36 N | 124 06 21 W |
| Beaver Boat Ramp | Park | 6 | Columbia | 46 06 30 N | 123 12 27 W |
| Berth One (historical) | Locale | 6 | Multnomah | 45 32 56 N | 122 42 14 W |
| Berth Two (historical) | Locale | 6 | Multnomah | 45 34 02 N | 122 43 09 W |
| Blaser Bridge | Bridge | 6 | Tillamook | 45 24 56 N | 123 50 33 W |
| Blue Lake Regional Park | Park | 6 | Multnomah | 45 33 23 N | 122 26 53 W |
| Bombard Bay | Bay | 6 | Douglas | 43 46 23 N | 124 07 09 W |
| Bonneville Power Station | Locale | 6 | Clatsop | 46 10 17 N | 123 50 14 W |
| Booth Landing | Locale | 6 | Douglas | 43 49 44 N | 124 06 04 W |
| Bradwood | Populated Place | 6 | Clatsop | 46 11 48 N | 123 26 20 W |
| Bradwood Post Office (historical) | Post Office | 6 | Clatsop | 46 11 48 N | 123 26 20 W |
| Broughton Reach | Channel | 6 | Multnomah | 45 32 42 N | 122 16 39 W |
| Broughton Reach | Channel | 6 | Multnomah | 45 34 09 N | 122 10 44 W |