| | Clatskanie city | 4113750 | Columbia County 41009 | OR | Portland-Vancouver-Hillsboro,
OR-WA 38900 | Portland-Vancouver-Salem,
OR-WA 440 | | https://maps.google.com/?q=Clatskaniecity+OR |
| | Columbia City city | 4114750 | Columbia County 41009 | OR | Portland-Vancouver-Hillsboro,
OR-WA 38900 | Portland-Vancouver-Salem,
OR-WA 440 | | https://maps.google.com/?q=ColumbiaCitycity+OR |
| | Prescott city | 4159750 | Columbia County 41009 | OR | Portland-Vancouver-Hillsboro,
OR-WA 38900 | Portland-Vancouver-Salem,
OR-WA 440 | | https://maps.google.com/?q=Prescottcity+OR |
| | Rainier city | 4160850 | Columbia County 41009 | OR | Portland-Vancouver-Hillsboro,
OR-WA 38900 | Portland-Vancouver-Salem,
OR-WA 440 | | https://maps.google.com/?q=Rainiercity+OR |
| | St. Helens city | 4164600 | Columbia County 41009 | OR | Portland-Vancouver-Hillsboro,
OR-WA 38900 | Portland-Vancouver-Salem,
OR-WA 440 | | https://maps.google.com/?q=St.Helenscity+OR |
| | Scappoose city | 4165500 | Columbia County 41009 | OR | Portland-Vancouver-Hillsboro,
OR-WA 38900 | Portland-Vancouver-Salem,
OR-WA 440 | | https://maps.google.com/?q=Scappoosecity+OR |
| | Vernonia city | 4177250 | Columbia County 41009 | OR | Portland-Vancouver-Hillsboro,
OR-WA 38900 | Portland-Vancouver-Salem,
OR-WA 440 | | https://maps.google.com/?q=Vernoniacity+OR |