Towns
| State | City/Town | Town Title |
|---|---|---|
| Oregon | Milton Freewater | Milton Freewater, OR |
| Oregon | Milwaukie | Milwaukie, OR |
| Oregon | Mitchell | Mitchell, OR |
| Oregon | Molalla | Molalla, OR |
| Oregon | Monmouth | Monmouth, OR |
| Oregon | Monroe | Monroe, OR |
| Oregon | Monument | Monument, OR |
| Oregon | Moro | Moro, OR |
| Oregon | Mosier | Mosier, OR |
| Oregon | Mount Angel | Mount Angel, OR |
| Oregon | Mount Hood Parkdale | Mount Hood Parkdale, OR |
| Oregon | Mount Vernon | Mount Vernon, OR |
| Oregon | Mulino | Mulino, OR |
| Oregon | Murphy | Murphy, OR |
| Oregon | Myrtle Creek | Myrtle Creek, OR |
| Oregon | Myrtle Point | Myrtle Point, OR |
| Oregon | Nehalem | Nehalem, OR |
| Oregon | Neotsu | Neotsu, OR |
| Oregon | Neskowin | Neskowin, OR |
| Oregon | Netarts | Netarts, OR |
| Oregon | New Pine Creek | New Pine Creek, OR |
| Oregon | Newberg | Newberg, OR |
| Oregon | Newport | Newport, OR |
| Oregon | North Bend | North Bend, OR |
| Oregon | North Plains | North Plains, OR |