Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Glendale Post Office | Post Office | 437 | Douglas | 42 44 10 N | 123 25 24 W |
| Goat Ridge | Ridge | 437 | Lincoln | 44 35 06 N | 123 38 09 W |
| Horse Prairie (historical) | Locale | 437 | Douglas | 42 57 24 N | 123 35 39 W |
| Jefferson School Park | Park | 437 | Jackson | 42 18 24 N | 122 52 09 W |
| Perrydale (historical) | Populated Place | 437 | Jackson | 42 19 25 N | 122 56 23 W |
| Ripplebrook Recreation Site | Locale | 437 | Clackamas | 45 04 44 N | 122 02 34 W |
| Seven-and-a-Half Mile Campsite (historical) | Locale | 437 | Hood River | 45 34 16 N | 121 51 12 W |
| The Pot | Basin | 437 | Wasco | 44 57 02 N | 121 04 02 W |
| Whitcomb Post Office (historical) | Post Office | 437 | Linn | 44 29 59 N | 122 29 04 W |
| Antelope School | Locale | 436 | Jackson | 42 26 46 N | 122 46 07 W |
| Baber Butte | Summit | 436 | Lincoln | 44 37 20 N | 123 47 23 W |
| Creede Post Office (historical) | Post Office | 436 | Jackson | 42 23 59 N | 122 49 04 W |
| Flashboard Reservoir | Reservoir | 436 | Clackamas | 45 20 53 N | 122 12 39 W |
| Gotcher Cemetery | Cemetery | 436 | Josephine | 42 14 40 N | 123 16 35 W |
| Hamel Dam Number 2 (historical) | Dam | 436 | Jackson | 42 32 29 N | 122 48 58 W |
| Hamel Reservoir Number 2 (historical) | Reservoir | 436 | Jackson | 42 32 29 N | 122 48 58 W |
| Jefferson School | School | 436 | Jackson | 42 18 30 N | 122 52 21 W |
| Peterson Butte | Summit | 436 | Linn | 44 30 36 N | 122 58 08 W |
| Prairie Hill | Summit | 436 | Lincoln | 44 57 27 N | 123 55 48 W |
| Rocky Point Rapids | Rapids | 436 | Wallowa | 45 17 31 N | 116 40 21 W |
| Smiths Post Office (historical) | Post Office | 436 | Jackson | 42 23 59 N | 122 49 04 W |
| Standard Basin Reservoir | Reservoir | 436 | Jackson | 42 34 43 N | 123 11 59 W |
| Steffin Meadow | Flat | 436 | Curry | 42 36 50 N | 124 10 37 W |
| Sunset Mountain | Summit | 436 | Lane | 43 56 29 N | 123 54 39 W |
| Althouse (historical) | Populated Place | 435 | Josephine | 42 07 34 N | 123 34 39 W |
| Althouse Post Office (historical) | Post Office | 435 | Josephine | 42 07 34 N | 123 34 39 W |
| Corral Creek Ranch | Locale | 435 | Wallowa | 45 43 29 N | 116 46 59 W |
| Hoodland County Park | Park | 435 | Clackamas | 45 20 30 N | 121 56 54 W |
| Lucky Queen | Locale | 435 | Josephine | 42 34 42 N | 123 19 13 W |
| Lucky Queen Post Office (historical) | Post Office | 435 | Josephine | 42 34 42 N | 123 19 13 W |
| Mountain View (historical) | Populated Place | 435 | Jackson | 42 29 38 N | 122 47 38 W |
| Rosenberg Brothers Spur (historical) | Locale | 435 | Jackson | 42 18 02 N | 122 50 57 W |
| Roundup Substation | Locale | 435 | Umatilla | 45 38 14 N | 118 44 47 W |
| Titus Pond | Reservoir | 435 | Columbia | 45 55 07 N | 123 06 26 W |
| Tutuilla | Populated Place | 435 | Umatilla | 45 37 23 N | 118 41 56 W |
| Alder Flat Recreation Site | Locale | 434 | Clackamas | 45 05 01 N | 122 03 27 W |
| Beagle Sky Ranch Airport | Airport | 434 | Jackson | 42 32 20 N | 122 54 14 W |
| Four Seven Ridge | Ridge | 434 | Clatsop | 45 46 54 N | 123 36 50 W |
| Stranns Spring | Spring | 434 | Douglas | 42 44 14 N | 123 24 24 W |
| Sunset Safety Rest Area | Locale | 434 | Clatsop | 45 47 45 N | 123 27 33 W |
| Washington School | School | 434 | Jackson | 42 19 01 N | 122 53 04 W |
| Blair Reservoir | Reservoir | 433 | Jackson | 42 34 14 N | 123 04 59 W |
| Blakeley (historical) | Locale | 433 | Umatilla | 45 44 29 N | 118 36 15 W |
| Cayuse (historical) | Locale | 433 | Umatilla | 45 40 36 N | 118 33 24 W |
| Cayuse Post Office | Post Office | 433 | Umatilla | 45 40 36 N | 118 33 24 W |
| Goff Placer | Mine | 433 | Josephine | 42 38 57 N | 123 26 26 W |
| Indian Spring | Spring | 433 | Gilliam | 45 18 42 N | 120 26 57 W |
| Pony Bar | Bar | 433 | Wallowa | 45 27 15 N | 116 34 34 W |
| Buck Mountain Ranch (historical) | Locale | 432 | Washington | 45 44 44 N | 123 02 25 W |
| Detroit Lake | Reservoir | 432 | Linn | 44 43 17 N | 122 15 00 W |
| Forks School | School | 432 | Umatilla | 45 53 51 N | 118 17 54 W |
| Glendale High School | School | 432 | Douglas | 42 44 39 N | 123 24 51 W |
| Green Ridge | Ridge | 432 | Douglas | 43 36 03 N | 123 23 27 W |
| Hanley Hill | Summit | 432 | Jackson | 42 20 20 N | 122 55 45 W |
| Independent Order of Odd Fellows Cemetery | Cemetery | 432 | Wasco | 45 28 34 N | 121 07 11 W |
| Jackson County Sports Park | Park | 432 | Jackson | 42 24 59 N | 122 48 04 W |
| Mack Reservoir | Reservoir | 432 | Jackson | 42 30 49 N | 122 59 24 W |
| Mountain View Air Park | Airport | 432 | Jackson | 42 30 29 N | 122 49 04 W |
| Shady Park | Park | 432 | Jackson | 42 36 51 N | 122 48 54 W |
| Sterling Forest Station | Locale | 432 | Clatsop | 45 48 01 N | 123 28 25 W |
| Boulder Annex Recreation Site | Locale | 431 | Douglas | 43 03 13 N | 122 46 37 W |
| Garrison Post Office (historical) | Post Office | 431 | Linn | 44 24 22 N | 122 16 59 W |
| KHUG-AM | Tower | 431 | Jackson | 42 18 14 N | 122 50 42 W |
| O'Brien | Populated Place | 431 | Josephine | 42 04 02 N | 123 42 11 W |
| O'Brien Post Office | Post Office | 431 | Josephine | 42 04 02 N | 123 42 11 W |
| Samison Mountain | Summit | 431 | Coos | 42 59 33 N | 124 02 25 W |
| Upper Soda | Populated Place | 431 | Linn | 44 24 22 N | 122 16 58 W |
| Winberry Recreation Site | Locale | 431 | Lane | 43 54 04 N | 122 36 49 W |
| Beagle | Populated Place | 430 | Jackson | 42 32 04 N | 122 55 31 W |
| Beagle Post Office (historical) | Post Office | 430 | Jackson | 42 32 04 N | 122 55 31 W |
| Big Hill | Ridge | 430 | Clackamas | 45 08 08 N | 122 25 44 W |
| Crown Rock (historical) | Locale | 430 | Wheeler | 44 54 39 N | 120 25 34 W |
| Crown Rock Post Office (historical) | Post Office | 430 | Wheeler | 44 54 39 N | 120 25 34 W |
| Dollar Log Ponds | Reservoir | 430 | Douglas | 42 44 34 N | 123 25 09 W |
| Old Glory Mine | Mine | 430 | Josephine | 42 27 36 N | 123 49 25 W |
| The Butte | Summit | 430 | Yamhill | 45 12 36 N | 123 21 26 W |
| Tom Pearce County Park | Park | 430 | Josephine | 42 26 04 N | 123 16 44 W |
| Wheeler Ridge | Ridge | 430 | Curry | 42 05 19 N | 124 05 34 W |
| Zigzag | Populated Place | 430 | Clackamas | 45 20 38 N | 121 56 35 W |
| Zigzag Post Office | Post Office | 430 | Clackamas | 45 20 38 N | 121 56 35 W |
| Anderson Mountain | Summit | 429 | Coos | 43 02 20 N | 124 00 46 W |
| Campbell Falls | Falls | 429 | Douglas | 43 03 06 N | 122 46 51 W |
| Dugout Spring | Spring | 429 | Josephine | 42 12 49 N | 123 16 19 W |
| Johnson Cemetery | Cemetery | 429 | Jackson | 42 36 39 N | 122 48 49 W |
| Owen Hill | Summit | 429 | Umatilla | 45 40 53 N | 118 46 13 W |
| Reese Creek Cemetery | Cemetery | 429 | Jackson | 42 31 54 N | 122 47 54 W |
| Tall Timber Dam | Dam | 429 | Klamath | 42 16 41 N | 123 34 46 W |
| Tall Timber Reservoir | Reservoir | 429 | Josephine | 42 16 41 N | 123 34 46 W |
| Truman (historical) | Locale | 429 | Jefferson | 44 49 14 N | 121 04 42 W |
| West Main Post Office | Post Office | 429 | Jackson | 42 19 24 N | 122 54 01 W |
| Wimble Pass | Gap | 429 | Lane | 43 54 32 N | 122 42 19 W |
| Yank Prairie | Flat | 429 | Curry | 42 09 13 N | 124 12 55 W |
| Bowlus Cemetery | Cemetery | 428 | Umatilla | 45 56 09 N | 118 18 03 W |
| Deer Creek Cemetery | Cemetery | 428 | Josephine | 42 15 50 N | 123 34 10 W |
| Drew | Populated Place | 428 | Douglas | 42 52 54 N | 122 53 58 W |
| Drew Post Office (historical) | Post Office | 428 | Douglas | 42 52 54 N | 122 53 58 W |
| Fort Lamerick (historical) | Military (Historical) | 428 | Curry | 42 43 05 N | 123 50 17 W |
| Oak Grove School | School | 428 | Jackson | 42 19 27 N | 122 54 36 W |
| Pelton Regulating Dam | Dam | 428 | Jefferson | 44 43 29 N | 121 14 52 W |
| Pelton Regulating Reservoir | Reservoir | 428 | Jefferson | 44 43 29 N | 121 14 52 W |
| Rocky Point | Cape | 428 | Lincoln | 44 29 43 N | 123 39 36 W |
| Sams Ponds | Reservoir | 428 | Clackamas | 45 13 14 N | 122 17 04 W |
| Shellburg Falls | Falls | 428 | Marion | 44 48 44 N | 122 36 29 W |
| Silverton Hills Grange | Building | 428 | Marion | 44 56 43 N | 122 41 30 W |
| Superior Log Pond | Reservoir | 428 | Douglas | 42 44 19 N | 123 24 54 W |
| Tutuilla Presbyterian Indian Mission Cemetery | Cemetery | 428 | Umatilla | 45 37 46 N | 118 42 59 W |
| Wasco State Airport | Airport | 428 | Sherman | 45 35 28 N | 120 41 13 W |
| Williams | Populated Place | 428 | Josephine | 42 13 07 N | 123 16 26 W |
| Williams Post Office | Post Office | 428 | Josephine | 42 13 07 N | 123 16 26 W |
| Bald Hill | Summit | 427 | Columbia | 45 46 55 N | 122 57 31 W |